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This mock test of Olympiad Test: Patterns - 2 for Class 5 helps you for every Class 5 entrance exam.
This contains 20 Multiple Choice Questions for Class 5 Olympiad Test: Patterns - 2 (mcq) to study with solutions a complete question bank.
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students definitely take this Olympiad Test: Patterns - 2 exercise for a better result in the exam. You can find other Olympiad Test: Patterns - 2 extra questions,
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QUESTION: 1

Select a figure from the options below which will continue the series established in the five problem figures.

Solution:

Triangle changes its position from

centre to right hand bottom corner

and the arrow moves 90° clock

wise at the same position i.e. Left

hand top corner F will come after E.

QUESTION: 2

Find the next figure in pattern

Solution:

in the series, 6 sided polygon will be the next

QUESTION: 3

find out the missing numbers /letters / figures from the given responses.

Solution:

QUESTION: 4

find out the missing numbers /letters / figures from the given responses.

Solution:

The position of small square moves

in the pattern of +1, +2, +3. So,

after leaving two corners. Position

(D) in answer figure is achieved.

QUESTION: 5

find out the missing numbers /letters / figures from the given responses.

Solution:

In problem figure black dot moves three steps in clockwise direction and white dot moves two steps in clockwise direction.

QUESTION: 6

find out the missing numbers /letters / figures from the given responses.

Solution:

1st Column – 3^{2}–3 = 9–3 = 6

2nd Column – 8^{2}–8 = 64 –8 = 56

So, pattern followed is X^{2} –X = Y

So 1^{2} –1 = 0

QUESTION: 7

Solution:

If we consider these columns as X,

Y and Z, then we get the pattern

X^{2} + Z^{2} = Y

3^{2} + 4^{2} = 9 + 16 = 25

7^{2} + 8^{2} = 49 + 64 = 113

6^{2} + 8^{2} = 36 + 64 = 100

QUESTION: 8

Find out the Wrong term in the series.

3, 10, 27, 4,16, 64, 5, 25,125

Solution:

The pattern followed is 3, 3^{2}, 3^{3}, 4,

4^{2}, 4^{3}, 5, 5^{2}, 5^{3}.

So, 10 should be replaced by 9.

QUESTION: 9

Find out the Wrong term in the series.

5, 10, 17, 24, 37

Solution:

The pattern followed is +5,+7,+9,+11

5 + 5 = 10

10 + 7 = 17

17 + 9 = 26

26 + 11 = 37

QUESTION: 10

Find out the Wrong term in the series.

20, 40, 200, 400, 2000, 4000, 8000

Solution:

So, 20,000 will replace 8000.

QUESTION: 11

How many circles will be there in pattern 10.

Solution:

The pattern followed is 4×N

where N = no. of pattern

no. of circles in pattern 1

= 4×1 = 4

no. of circles in pattern 2

= 4×2 = 8

So the number of circles in pattern

= 4×10 = 40

QUESTION: 12

Select the figure from answer figures which completes the pattern.

Solution:

In each successive figure one circle increases at outer and inner respectively.

QUESTION: 13

Find the missing number:

Solution:

Number inside the square is multiplication of numbers present on corners.

3×5×8×2 = 240

2×7×6×4 = 336

Similarly, 5×9 ×6 ×3 = 810

QUESTION: 14

Select the figure from answer figures which completes the pattern.

Solution:

Star in each successive figure

moves one step clockwise.

QUESTION: 15

Select the figure from answer figures

which completes the pattern.

Solution:

In the problem figures the arrow moves 4, 3, 2 and 1 step respectively in clockwise direction and black dot moves 2, 3, 4 and 5 steps respectively in clockwise direction.

QUESTION: 16

In the following series, what will be the 8th term?

2, 6, 18, 54, ______________

Solution:

The series follows the following

QUESTION: 17

Find out the wrong term in the following series.

2, 3, 9, 27, 112, 565, 3396

Solution:

The series follows the following

pattern

2×1+1 = 3

3×2 + 2 = 8

8 × 3 + 3 = 27

So, the number 9 is wrong and

should be replaced by 8.

QUESTION: 18

Study the matrix below that follows a certain rule row-wise or column-wise. Find the missing number.

Solution:

In the given matrix following pattern

exits.

Centre row = (Top row + bottom

row)^{2}

81 = (7 + 2)^{2} = 9^{2}

169 = (9+4)^{2} = 13^{2}

In the same way (11 + 6)^{2} = 17^{2} =

289

QUESTION: 19

See the figure blow and tell how many match sticks are needed to male pattern 5?

Solution:

In Pattern 1, number of matchsticks

= 8 + 7(1–1)

In pattern 2, number of matchsticks

= 15 = 8+7(2–1)

In pattern 3, number of matchsticks

= 22 =8+7(3–1)

So, in pattern 5, number of

matchsticks = 8+7×(5–1)

= 8 + 7 × 4

= 8 + 28

= 36

QUESTION: 20

Select a figure from the answer figures which completes the pattern of problem figure (X)

Solution:

Figure (D) completes the problem

figure (X)

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