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All questions of Series and Pattern for Class 5 Exam
Enter the missing figure: 13, 57, 911, 1315, 1719- a)2123
- b)1879
- c)3002
- d)5004
- e)1784
Correct answer is option 'A'. Can you explain this answer?
Enter the missing figure: 13, 57, 911, 1315, 1719
a)
2123
b)
1879
c)
3002
d)
5004
e)
1784
|
Jay Goyal answered |
All odd numbers beginning from one, in a series. Also: Starting with 13, add 4 to each digit separately, and continue adding 4 to the result.
Complete the series
___nmmn____mmnn____mnnm____- a)nmmn
- b)mnnm
- c)nnmm
- d)nmnm
Correct answer is option 'C'. Can you explain this answer?
Complete the series
___nmmn____mmnn____mnnm____
___nmmn____mmnn____mnnm____
a)
nmmn
b)
mnnm
c)
nnmm
d)
nmnm
|
Debanshi Roy answered |
The series is nnmm/nnmn/nnmm/ nnmm. The pattern ‘nnmm’ is repeated.
Find the missing element: B, D, F, I, L, P, ?
- a)R
- b)S
- c)T
- d)U
Correct answer is option 'C'. Can you explain this answer?
Find the missing element: B, D, F, I, L, P, ?
a)
R
b)
S
c)
T
d)
U
|
Manasa Saha answered |
Correct option is C.
B, D, F, I, L, P, ?
When each alphabet is deoted as a number in the sequence then series follows +1,+1,+2,+2,+3,+3
Hence, the missing term is: T, after leaving three alphabets after P
When each alphabet is deoted as a number in the sequence then series follows +1,+1,+2,+2,+3,+3
Hence, the missing term is: T, after leaving three alphabets after P
Find the next two elements in series:
A/2, B/4, C/6, D/8- a)E/8, F/10
- b)E/12, F/14
- c)E/10, F/12
- d)D/10, E/10
Correct answer is option 'C'. Can you explain this answer?
Find the next two elements in series:
A/2, B/4, C/6, D/8
A/2, B/4, C/6, D/8
a)
E/8, F/10
b)
E/12, F/14
c)
E/10, F/12
d)
D/10, E/10
|
Rounak Chawla answered |
The letters are in alphabetical order. The numbers increase by two.
Find the missing element: FLP, INS, LPV, ?- a)ORY
- b)UXZ
- c)VXY
- d)SVW
Correct answer is option 'A'. Can you explain this answer?
Find the missing element: FLP, INS, LPV, ?
a)
ORY
b)
UXZ
c)
VXY
d)
SVW
|
|
Aaditya Chavan answered |
To solve this question, let's analyze the given series: FLP, INS, LPV.
1. First, let's look at the position of the letters in each term:
- In the first term, "FLP," the letters are in positions 6, 12, and 16.
- In the second term, "INS," the letters are in positions 9, 14, and 19.
- In the third term, "LPV," the letters are in positions 12, 16, and 22.
2. Now, let's observe the pattern:
- The position of the first letter in each term increases by 3 each time: 6, 9, 12.
- The position of the second letter in each term increases by 2 each time: 12, 14, 16.
- The position of the third letter in each term increases by 3 each time: 16, 19, 22.
3. Based on this pattern, we can determine the missing element:
- The position of the fourth letter should increase by 2 from the last term, which is 22.
- So, the position of the missing letter would be 24 (22 + 2).
4. Now, let's find the corresponding letter to position 24 in the alphabet:
- The letter at position 24 in the alphabet is "X."
Therefore, the missing element in the series FLP, INS, LPV is "X."
Now let's check the options:
a) ORY: This option does not follow the pattern.
b) UXZ: This option matches the missing element "X."
c) VXY: This option does not match the missing element "X."
d) SVW: This option does not match the missing element "X."
Hence, the correct answer is option 'b' - UXZ.
1. First, let's look at the position of the letters in each term:
- In the first term, "FLP," the letters are in positions 6, 12, and 16.
- In the second term, "INS," the letters are in positions 9, 14, and 19.
- In the third term, "LPV," the letters are in positions 12, 16, and 22.
2. Now, let's observe the pattern:
- The position of the first letter in each term increases by 3 each time: 6, 9, 12.
- The position of the second letter in each term increases by 2 each time: 12, 14, 16.
- The position of the third letter in each term increases by 3 each time: 16, 19, 22.
3. Based on this pattern, we can determine the missing element:
- The position of the fourth letter should increase by 2 from the last term, which is 22.
- So, the position of the missing letter would be 24 (22 + 2).
4. Now, let's find the corresponding letter to position 24 in the alphabet:
- The letter at position 24 in the alphabet is "X."
Therefore, the missing element in the series FLP, INS, LPV is "X."
Now let's check the options:
a) ORY: This option does not follow the pattern.
b) UXZ: This option matches the missing element "X."
c) VXY: This option does not match the missing element "X."
d) SVW: This option does not match the missing element "X."
Hence, the correct answer is option 'b' - UXZ.
Directions: Choose the appropriate number which follow the given pattern.
- a)598
- b)597
- c)596
- d)599
Correct answer is option 'B'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
598
b)
597
c)
596
d)
599
|
Abhijeet Chatterjee answered |
5 × 2 – 1 = 9;
9 × 2 + 1 = 19
19 × 2 – 1 = 37
37 × 2 + 1 = 75
75 × 2 – 1 = 149
149 × 2 + 1 = 299
299 × 2 – 1 = 597
9 × 2 + 1 = 19
19 × 2 – 1 = 37
37 × 2 + 1 = 75
75 × 2 – 1 = 149
149 × 2 + 1 = 299
299 × 2 – 1 = 597
Directions: Choose the appropriate number which follow the given pattern.
- a)172
- b)174
- c)176
- d)178
Correct answer is option 'D'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
172
b)
174
c)
176
d)
178
|
|
Upasana Mukherjee answered |
(13 – 5)2 + (7 – 3)2 = 64 + 16 = 80
(23 – 17)2 + (8 – 1)2 = 36 + 49 = 85
(25 – 12)2 + (5 – 2)2 = 169 + 9 = 178
(23 – 17)2 + (8 – 1)2 = 36 + 49 = 85
(25 – 12)2 + (5 – 2)2 = 169 + 9 = 178
Directions: Choose the appropriate number which follow the given pattern.
- a)255
- b)265
- c)275
- d)285
Correct answer is option 'C'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
255
b)
265
c)
275
d)
285
|
|
Amit Sharma answered |
(17 + 31) × 5 = 240
(12 + 27) × 5 = 195
(18 + 37) × 5 = 275
(12 + 27) × 5 = 195
(18 + 37) × 5 = 275
Look carefully for the pattern, and then choose which pair of numbers comes next: 9 11 33 13 15 33 17- a)19 33
- b)33 35
- c)33 19
- d)15 19
Correct answer is option 'A'. Can you explain this answer?
Look carefully for the pattern, and then choose which pair of numbers comes next:
9 11 33 13 15 33 17
a)
19 33
b)
33 35
c)
33 19
d)
15 19
|
|
Anita Menon answered |
In this alternating repetition series, a random number, 33, is interpolated every third number into a simple addition series, in which each number increases by 2.
Find the missing element: Q1F, S2E, U6D, W21C, ?- a)Z88B
- b)Y66B
- c)Y44B
- d)Y88B
Correct answer is option 'D'. Can you explain this answer?
Find the missing element: Q1F, S2E, U6D, W21C, ?
a)
Z88B
b)
Y66B
c)
Y44B
d)
Y88B
|
Palak Nambiar answered |
The first letter moves two steps forward. The last letter moves one step backward. The number series runs as below :
1 x 1 + 1 = 2
2 x 2 + 2 = 6
6 x 3 + 3 = 21
21 x 4 + 4 = 88
1 x 1 + 1 = 2
2 x 2 + 2 = 6
6 x 3 + 3 = 21
21 x 4 + 4 = 88
Find the missing element:BAS, ?, DCQ, DDP, FEO- a)CBT
- b)ABR
- c)BCT
- d)BBR
Correct answer is option 'D'. Can you explain this answer?
Find the missing element:
BAS, ?, DCQ, DDP, FEO
a)
CBT
b)
ABR
c)
BCT
d)
BBR
|
|
Arindam Saha answered |
The first letter repeats once and subsequently moves one step forward. The second letter moves one step forward. The third letter moves one step backward.
Complete the series
bca____b____aabc ____a____caa- a)acab
- b)bcbb
- c)cbab
- d)ccab
Correct answer is option 'A'. Can you explain this answer?
Complete the series
bca____b____aabc ____a____caa
bca____b____aabc ____a____caa
a)
acab
b)
bcbb
c)
cbab
d)
ccab
|
|
Palak Nambiar answered |
The series is bcaa/bcaa/bcaa/bcaa. The pattern ‘bcaa’ is repeated.
Find the missing element: 3F, 6G, 11I, 18L, ?- a)21O
- b)25N
- c)27P
- d)27Q
Correct answer is option 'C'. Can you explain this answer?
Find the missing element: 3F, 6G, 11I, 18L, ?
a)
21O
b)
25N
c)
27P
d)
27Q
|
Saranya Chakraborty answered |
The letters move 1, 2, 3, ... steps forward. The numbers increase by + 3, + 5, + 7, + 9....
Find the missing element: DFE, JIH, MLN, ?, VUT- a)OQP
- b)PSR
- c)PRQ
- d)RSP
Correct answer is option 'C'. Can you explain this answer?
Find the missing element: DFE, JIH, MLN, ?, VUT
a)
OQP
b)
PSR
c)
PRQ
d)
RSP
|
|
Arindam Saha answered |
Each term consists of consecutive letters slightly jumbled up. There is a gap of three letters between the first letter and the last letter of the next term.
In each of the following questions, one number is wrong in the series. Find out the wrong number.
Q. 4, 16, 36, 49, 64- a)4
- b)49
- c)36
- d)64
Correct answer is option 'B'. Can you explain this answer?
In each of the following questions, one number is wrong in the series. Find out the wrong number.
Q. 4, 16, 36, 49, 64
Q. 4, 16, 36, 49, 64
a)
4
b)
49
c)
36
d)
64
|
|
Arindam Saha answered |
The given series follows the pattern 22, 42, 62, 82
so, 72 = 49 is wrong number.
so, 72 = 49 is wrong number.
In each of the following questions, one number is wrong in the series. Find out the wrong number.
1, 3, 5, 7, 8- a)1
- b)3
- c)5
- d)8
Correct answer is option 'D'. Can you explain this answer?
In each of the following questions, one number is wrong in the series. Find out the wrong number.
1, 3, 5, 7, 8
1, 3, 5, 7, 8
a)
1
b)
3
c)
5
d)
8
|
Kalyan Sengupta answered |
The given series follows the pattern 1 + 2 = 3, 3 + 2 = 5,
5 + 2 = 7, 7 + 2 = 9
So, 8 is wrong number.
5 + 2 = 7, 7 + 2 = 9
So, 8 is wrong number.
Find the missing element: P3C, R5F, T8I, V12L, ?- a)Y17O
- b)X17M
- c)X17O
- d)X16O
Correct answer is option 'C'. Can you explain this answer?
Find the missing element: P3C, R5F, T8I, V12L, ?
a)
Y17O
b)
X17M
c)
X17O
d)
X16O
|
Sushant Joshi answered |
Pattern Analysis:
The given pattern is a combination of letters and numbers. Each letter is assigned a number based on its position in the English alphabet. For example, A is 1, B is 2, C is 3, and so on. The numbers are then multiplied by 3 to get the corresponding number in the pattern.
P = 16 x 3 = 48, C = 3 x 3 = 9, P3C
R = 18 x 3 = 54, F = 6 x 3 = 18, R5F
T = 20 x 3 = 60, I = 9 x 3 = 27, T8I
V = 22 x 3 = 66, L = 12 x 3 = 36, V12L
Based on this pattern, we can find the missing element by continuing the sequence.
Solution:
X = 24 x 3 = 72, O = 15 x 3 = 45, X17O
Therefore, the missing element in the sequence is X17O. Hence, option C is the correct answer.
The given pattern is a combination of letters and numbers. Each letter is assigned a number based on its position in the English alphabet. For example, A is 1, B is 2, C is 3, and so on. The numbers are then multiplied by 3 to get the corresponding number in the pattern.
P = 16 x 3 = 48, C = 3 x 3 = 9, P3C
R = 18 x 3 = 54, F = 6 x 3 = 18, R5F
T = 20 x 3 = 60, I = 9 x 3 = 27, T8I
V = 22 x 3 = 66, L = 12 x 3 = 36, V12L
Based on this pattern, we can find the missing element by continuing the sequence.
Solution:
X = 24 x 3 = 72, O = 15 x 3 = 45, X17O
Therefore, the missing element in the sequence is X17O. Hence, option C is the correct answer.
In each of the following questions, one number is wrong in the series. Find out the wrong number.
5, 10, 15, 20, 25, 34- a)5
- b)10
- c)20
- d)134
Correct answer is option 'D'. Can you explain this answer?
In each of the following questions, one number is wrong in the series. Find out the wrong number.
5, 10, 15, 20, 25, 34
5, 10, 15, 20, 25, 34
a)
5
b)
10
c)
20
d)
134
|
|
Manasa Saha answered |
The given series follows the pattern 5 × 1 = 5, 5 × 2 = 10, 5 × 3 = 15, 5
× 4 = 20 5 × 5 = 25, 5 × 6 = 30
so, 34 is wrong number.
× 4 = 20 5 × 5 = 25, 5 × 6 = 30
so, 34 is wrong number.
Find the missing element: D-4, F-6, H-8, J-10, ?, ?- a)K-12, M-13
- b)L-12, M-14
- c)L-12, N-14
- d)K-12, M-14
Correct answer is option 'C'. Can you explain this answer?
Find the missing element: D-4, F-6, H-8, J-10, ?, ?
a)
K-12, M-13
b)
L-12, M-14
c)
L-12, N-14
d)
K-12, M-14
|
|
Nilotpal Nambiar answered |
The letters are alternate and the numbers indicate their position in the alphabet from the beginning.
Complete the series
cccbb____aa____cc____bbbaa____c- a)aebe
- b)baca
- c)baba
- d)acba
Correct answer is option 'B'. Can you explain this answer?
Complete the series
cccbb____aa____cc____bbbaa____c
cccbb____aa____cc____bbbaa____c
a)
aebe
b)
baca
c)
baba
d)
acba
|
|
Saranya Chakraborty answered |
The series is ccc bbb aaa/ccc bbb aaa/c. The pattern ccc bbb aaa is repeated.
Directions: Choose the appropriate number which follow the given pattern.- a)512
- b)511
- c)513
- d)514
Correct answer is option 'B'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
512
b)
511
c)
513
d)
514
|
|
Gargi Nambiar answered |
43 – 1 = 63
23 – 1 = 7
53 – 1 = 124
83 – 1 = 511
23 – 1 = 7
53 – 1 = 124
83 – 1 = 511
Find the missing element: EJO, TYD, INS, XCH ?- a)NRW
- b)MRW
- c)MSX
- d)NSX
Correct answer is option 'B'. Can you explain this answer?
Find the missing element: EJO, TYD, INS, XCH ?
a)
NRW
b)
MRW
c)
MSX
d)
NSX
|
|
Manasa Saha answered |
There is a gap of four letters between the first and second, the second and third letters.
In each of the following questions, one number is wrong in the series. Find out the wrong number.
Q. 3, 5, 12, 39, 154- a)5
- b)3
- c)39
- d)12
Correct answer is option 'C'. Can you explain this answer?
In each of the following questions, one number is wrong in the series. Find out the wrong number.
Q. 3, 5, 12, 39, 154
Q. 3, 5, 12, 39, 154
a)
5
b)
3
c)
39
d)
12
|
|
Mahesh Chavan answered |
The given series follows the pattern 3 × 1 + 2 = 5, 5 × 2 + 2 = 12,
12 × 3 + 2 = 38
so, 38 is wrong number.
12 × 3 + 2 = 38
so, 38 is wrong number.
Directions: Choose the appropriate number which follow the given pattern.
- a)598
- b)597
- c)596
- d)599
Correct answer is option 'B'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
598
b)
597
c)
596
d)
599
|
|
Akansha malhotra answered |
5 × 2 – 1 = 9
9 × 2 + 1 = 19
19 × 2 – 1 = 37
37 × 2 + 1 = 75
75 × 2 – 1 = 149
149 × 2 + 1 = 299
299 × 2 – 1 = 597
9 × 2 + 1 = 19
19 × 2 – 1 = 37
37 × 2 + 1 = 75
75 × 2 – 1 = 149
149 × 2 + 1 = 299
299 × 2 – 1 = 597
Complete the seriesba____ba____bac____acb____cbac- a)aacb
- b)bbca
- c)ccba
- d)cbac
Correct answer is option 'C'. Can you explain this answer?
Complete the series
ba____ba____bac____acb____cbac
a)
aacb
b)
bbca
c)
ccba
d)
cbac
|
|
Tanishq Basu answered |
Understanding the Series
The series provided is: ba____ba____bac____acb____cbaca
To determine the correct option, we need to analyze the patterns within the series.
Identifying the Pattern
- The series begins with "ba" and then has segments that gradually build upon this foundation.
- Each segment appears to include the letters 'b', 'a', and 'c' in varying sequences.
Breaking Down the Segments
- The first segment is "ba".
- The second segment starts with "ba" and adds another "ba", indicating a repetition.
- The third segment, "bac", introduces 'c' to the mix.
- The fourth segment, "acb", rearranges these letters further.
- The fifth segment, "cbaca", continues this trend by expanding the sequence.
Filling the Blanks
- Looking at the options provided:
- aacbb
- bbcac
- ccbad
- cbac
- The option "aacbb" logically fits into the series following the established pattern, as it uses the letters 'a', 'b', and 'c' in a consistent manner.
Conclusion
- The correct answer is option 'C': aacbb.
- This option maintains the rhythm and structure seen in the previous segments of the series, adhering to the letter combinations and their sequence.
By recognizing the patterns and the structure of the segments, we can confidently determine the continuity of the series.
The series provided is: ba____ba____bac____acb____cbaca
To determine the correct option, we need to analyze the patterns within the series.
Identifying the Pattern
- The series begins with "ba" and then has segments that gradually build upon this foundation.
- Each segment appears to include the letters 'b', 'a', and 'c' in varying sequences.
Breaking Down the Segments
- The first segment is "ba".
- The second segment starts with "ba" and adds another "ba", indicating a repetition.
- The third segment, "bac", introduces 'c' to the mix.
- The fourth segment, "acb", rearranges these letters further.
- The fifth segment, "cbaca", continues this trend by expanding the sequence.
Filling the Blanks
- Looking at the options provided:
- aacbb
- bbcac
- ccbad
- cbac
- The option "aacbb" logically fits into the series following the established pattern, as it uses the letters 'a', 'b', and 'c' in a consistent manner.
Conclusion
- The correct answer is option 'C': aacbb.
- This option maintains the rhythm and structure seen in the previous segments of the series, adhering to the letter combinations and their sequence.
By recognizing the patterns and the structure of the segments, we can confidently determine the continuity of the series.
Find the missing element:
Z, U, Q, ?, L
- a)I
- b)K
- c)M
- d)N
Correct answer is option 'D'. Can you explain this answer?
Find the missing element:
Z, U, Q, ?, L
Z, U, Q, ?, L
a)
I
b)
K
c)
M
d)
N
|
|
Abhiram Desai answered |
The missing element in the given sequence Z, U, Q, ?, L is 'N'.
Explanation:
To find the missing element, we need to observe the pattern or rule followed in the given sequence.
1. Reverse order: The sequence starts with Z and then goes to U, Q, ?, and finally L. We can observe that the sequence is moving backwards in the alphabetical order.
2. Skipping letters: The sequence is skipping letters in a pattern. From Z to U, there is a skip of 3 letters (V, W, X). From U to Q, there is a skip of 4 letters (R, S, T, U). From Q to the missing element, there is a skip of 5 letters (R, S, T, U, V). From the missing element to L, there is a skip of 1 letter (M).
3. Putting it all together: Based on the above observations, we can conclude that the missing element should be 5 letters before L in reverse alphabetical order.
Starting from L and moving 5 letters backwards, we get N. Therefore, the missing element in the sequence Z, U, Q, ?, L is N.
Therefore, the correct answer is option 'D' - N.
Explanation:
To find the missing element, we need to observe the pattern or rule followed in the given sequence.
1. Reverse order: The sequence starts with Z and then goes to U, Q, ?, and finally L. We can observe that the sequence is moving backwards in the alphabetical order.
2. Skipping letters: The sequence is skipping letters in a pattern. From Z to U, there is a skip of 3 letters (V, W, X). From U to Q, there is a skip of 4 letters (R, S, T, U). From Q to the missing element, there is a skip of 5 letters (R, S, T, U, V). From the missing element to L, there is a skip of 1 letter (M).
3. Putting it all together: Based on the above observations, we can conclude that the missing element should be 5 letters before L in reverse alphabetical order.
Starting from L and moving 5 letters backwards, we get N. Therefore, the missing element in the sequence Z, U, Q, ?, L is N.
Therefore, the correct answer is option 'D' - N.
Find the missing element: BYW, DUX, FQY, ?- a)HZM
- b)HCZ
- c)HMZ
- d)HZC
Correct answer is option 'C'. Can you explain this answer?
Find the missing element: BYW, DUX, FQY, ?
a)
HZM
b)
HCZ
c)
HMZ
d)
HZC
|
|
Anand Patel answered |
The first letter moves two steps forward. The second letter moves four steps backward. The third letter moves one step forward.
Find the missing element: BAZ, DCY, FEX, ?
- a)FXW
- b)EFX
- c)FEY
- d)HGW
Correct answer is option 'D'. Can you explain this answer?
Find the missing element: BAZ, DCY, FEX, ?
a)
FXW
b)
EFX
c)
FEY
d)
HGW
|
|
Jay Goyal answered |
The first letter moves two steps forward. The second letter moves two steps forward. The third letter moves one step backward.
Complete the series
R___MR____M__ ___M
- a)AA AA
- b)AA RR
- c)AA RA
- d)RR AA
Correct answer is option 'C'. Can you explain this answer?
Complete the series
R___MR____M__ ___M
R___MR____M__ ___M
a)
AA AA
b)
AA RR
c)
AA RA
d)
RR AA
|
|
Rounak Chawla answered |
The series is RAM/RAM/RAM.
The pattern RAM is repeated.
The pattern RAM is repeated.
Complete the series
a____ba____b____b____a____b- a)abaab
- b)abbab
- c)aabba
- d)bbabb
Correct answer is option 'D'. Can you explain this answer?
Complete the series
a____ba____b____b____a____b
a____ba____b____b____a____b
a)
abaab
b)
abbab
c)
aabba
d)
bbabb
|
|
Sneha Rane answered |
The series is abb/abb/abb/abb. The pattern ‘abb’ is repeated.
Complete the series
ab____d___aaba___na____badna___ b- a)andaa
- b)babda
- c)badna
- d)dbanb
Correct answer is option 'A'. Can you explain this answer?
Complete the series
ab____d___aaba___na____badna___ b
ab____d___aaba___na____badna___ b
a)
andaa
b)
babda
c)
badna
d)
dbanb
|
|
Nilotpal Nambiar answered |
The series is abadna/abadna/abadna/ab. The pattern ‘abadna’ is repeated.
Find the missing element: DEF, HIJ, MNO, ?- a)STU
- b)RTV
- c)SRQ
- d)TUV
Correct answer is option 'A'. Can you explain this answer?
Find the missing element: DEF, HIJ, MNO, ?
a)
STU
b)
RTV
c)
SRQ
d)
TUV
|
|
Manasa Saha answered |
The letters are in alphabetical order. The gap between the last letter and the first letter of the next term keeps increasing in 1, 2, 3, ... steps.
Enter the missing figure:
4, 5, 8, 17, 44,- a)80
- b)125
- c)112
- d)60
- e)84
Correct answer is option 'B'. Can you explain this answer?
Enter the missing figure:
4, 5, 8, 17, 44,
4, 5, 8, 17, 44,
a)
80
b)
125
c)
112
d)
60
e)
84
|
|
Mehul Sharma answered |
The difference between the numbers follows the series 1,3,9,27,81
Find the missing element:
2A11, 4D13, 12G17, ?- a)36I19
- b)48J21
- c)36J21
- d)48J23
Correct answer is option 'D'. Can you explain this answer?
Find the missing element:
2A11, 4D13, 12G17, ?
2A11, 4D13, 12G17, ?
a)
36I19
b)
48J21
c)
36J21
d)
48J23
|
|
Palak Nambiar answered |
The first numbers in the terms follow the sequence x 2, x 3, x 4. The letter moves three steps forward. The last numbers follow the sequence + 2, + 4, + 6.
Directions: Choose the appropriate number which follow the given pattern.
- a)61
- b)71
- c)51
- d)59
Correct answer is option 'C'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
61
b)
71
c)
51
d)
59
|
|
Sonal Chopra answered |
7 × 5 + 6 = 41
8 × 7 + 5 = 61
6 × 7 + 9 = 51
8 × 7 + 5 = 61
6 × 7 + 9 = 51
Directions: Choose the appropriate number which follow the given pattern.
- a)28
- b)30
- c)31
- d)32
Correct answer is option 'B'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
28
b)
30
c)
31
d)
32
|
|
Saranya Shah answered |
84 ÷ 7 + 42 ÷ 2 = 12 + 21 = 33
117 ÷ 13 + 96 ÷ 16 = 9 + 6 = 15
153 ÷ 17 + 63 ÷ 3 = 9 + 21 = 30
117 ÷ 13 + 96 ÷ 16 = 9 + 6 = 15
153 ÷ 17 + 63 ÷ 3 = 9 + 21 = 30
Directions: Choose the appropriate number which follow the given pattern.
- a)109
- b)110
- c)111
- d)112
Correct answer is option 'C'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
109
b)
110
c)
111
d)
112
|
|
Subham Iyer answered |
(5 × 4) + 3 = 23
(7 × 8) + 3 = 59
(12 × 9) + 3 = 111
(7 × 8) + 3 = 59
(12 × 9) + 3 = 111
Directions: Choose the appropriate number which follow the given pattern.
- a)576
- b)676
- c)636
- d)none of these
Correct answer is option 'A'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
576
b)
676
c)
636
d)
none of these
|
|
Pritam Choudhury answered |
3 + 2 + 5 + 4 = 14 → 142 = 196
6 + 1 + 8 + 7 = 22 → 222 = 484
5 + 9 + 3 + 7 = 24 → 242= 576
6 + 1 + 8 + 7 = 22 → 222 = 484
5 + 9 + 3 + 7 = 24 → 242= 576
Directions: Choose the appropriate number which follow the given pattern.
- a)1760
- b)1770
- c)1780
- d)1790
Correct answer is option 'D'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
1760
b)
1770
c)
1780
d)
1790
|
|
Niti Banerjee answered |
(12 + 52 + 42 + 32) × 10 = 510
(22 + 72 + 62 + 42) × 10 = 1050
(52 + 32 + 82 + 92) × 10 = 1790
(22 + 72 + 62 + 42) × 10 = 1050
(52 + 32 + 82 + 92) × 10 = 1790
Directions: Choose the appropriate number which follow the given pattern.
- a)7
- b)8
- c)9
- d)6
Correct answer is option 'C'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
7
b)
8
c)
9
d)
6
|
|
Debolina Saha answered |
(46 + 18) ÷ 8 = 64 ÷ 8 = 8
(62 + 34) ÷ 8 = 96 ÷ 8 = 12
(57 + 15) ÷ 8 = 72 ÷ 8 = 9
(62 + 34) ÷ 8 = 96 ÷ 8 = 12
(57 + 15) ÷ 8 = 72 ÷ 8 = 9
Directions: Choose the appropriate number which follow the given pattern.
- a)1188
- b)1288
- c)1268
- d)1278
Correct answer is option 'B'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
1188
b)
1288
c)
1268
d)
1278
|
|
Lakshmi Basu answered |
(18 – 1) × 16 = 272
(25 – 1) × 21 = 504
(47 – 1) × 28 = 1288
(25 – 1) × 21 = 504
(47 – 1) × 28 = 1288
Directions: Choose the appropriate number which follow the given pattern.
- a)62
- b)52
- c)72
- d)82
Correct answer is option 'A'. Can you explain this answer?
Directions: Choose the appropriate number which follow the given pattern.
a)
62
b)
52
c)
72
d)
82
|
|
Shraddha Ahuja answered |
7 × 4 + 3 × 5 = 28 + 15 = 43
6 × 2 + 6 × 4 = 12 + 24 = 36
9 × 3 + 5 × 7 = 27 + 35 = 62
6 × 2 + 6 × 4 = 12 + 24 = 36
9 × 3 + 5 × 7 = 27 + 35 = 62
Chapter doubts & questions for Series and Pattern - Math Olympiad for Class 5 2025 is part of Class 5 exam preparation. The chapters have been prepared according to the Class 5 exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Class 5 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.
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Math Olympiad for Class 5
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