Practice Test: Logical Reasoning - 8 - SSC CGL MCQ

Clearly, all the three are interrelated. Some women may be politicians and some may be smart. Similarly, some politicians may be smart and may be women.
So, all the three circles intersect with each other.

Therefore, above diagram best express relationship between Woman, politician, smart

These words can be properly arranged as:
remove, retrospect, revive, rigour, rumour
clearly, the middle word is revive.

Table is drawn describing symbols and their meanings:

“His father is father – in – law of that person whose father is father – in – law of mine”

Hence, Boy is a Brother of Women. 

Here only simple alphabet shifting code is used
Here if we look on code word “ZHOFRPH” then we can see that for given word second and last letter are same therefore on decoding we will get a word which will be having 2^nd letter and last letter same.
Now if we look on given option we will be find that that word “WELCOME” will be having 2^nd letter and last letter same
Now we can see that letter shifting as given in below figure.

 
Hence, on decoding “ZHOFRPH” we will get the word “WELCOME”

1) KL, KK, NL, LL, JJ ⇒ 7, 8, 3, 6, 9
2) KL, ML, LM, LL, JJ ⇒ 7, 4, 2, 6, 9
3) KL, KK, LM, LL, JK ⇒ 7, 8, 2, 6, 5
4) KL, KK, LM, LL, JJ ⇒ 7, 8, 2, 6, 9
Therefore, “KL, KK, LM, LL, JJ” are set of letter which represent number“78269”

→ Insane means mad, opposite of sensible, likewise climb is opposite of Descend.

We know that position of letter in english alphabet
⇒ B = 2, C = 3, D = 4
BCD = 2 + 3 + 4 = 9 = 3²
⇒ D = 4, E = 5, G = 7
DEG = 4 + 5 + 7 = 16 = 4²
Similarly,
⇒ F = 6, I = 9, J = 10
FIJ = 6 + 9 + 10 = 25 = 5²
⇒ J = 10, L = 12, N = 14
JLN = 10 + 12 + 14 = 36 = 6²
Hence, “JLN” is correct answer.

392/28 = 14 = half of 28
722/38 = 19 = half of 38.
Hence, correct answer is 38.

→ Except Bride and Groom, all others options pointing to husband and wife with legal commitment. Even Jack and Jill are considered to represent a married royal couple(Louis XVI of France and  his Queen Marie Antoinette)

The pattern followed is that in each term the difference between 1^st& 2^nd and 3^rd& 4^th term is same i.e.
In YDWB→ Y + 5 = D; W + 5 = B
TKRI→ T – 9 = K; R – 9 = I
QNON→ Q – 3 = N; O – 1 = N
HLFJ→ H + 4 = L; F + 4 = J
Clearly, QNON is odd one.

→ ‘O’ is rotating in clockwise cyclic order.

→ In Colour spectrum the sequence of wavelength is as follow :
Red (780 to 622 nm)
Orange (622 to 597 nm)
Yellow (597 to 577 nm)
Green (577 to 492 nm)
→ In above sequence next colour will be Green.

→ Sequence is like this and follows following rule:

Therefore, next term in series will be “0”.

→ In above sequence there is repetition of ‘rqp’ and sequence is like this rqp rqp rqp rqp.
Therefore, “qqrpq” are group of letter which will complete the given series.

Direction diagram can be traces as shown below,

→ From above diagram, B is 20 m to the West of A.

→ Argument I is strong, If village authorities are building a water tank in village, means it’s necessary and essential for village. Sharing water lead to disharmony amongst the villagers cannot be strong argument because first we have to think about essential thing that is build water tank for villagers, so argument I is strong.

→ Option 4^th cube is not possible from unfolded cube.

→ Combining figures of 1^st option:

→ Option 1^st is correct.

→ After opening paper, paper look like 2^nd figure, so 2^nd option is correct.

Above figure represent correct mirror image of given question figure.

I. a > p
For this inequality, first we have to find relationship between ‘a’ and ‘o’.
Given that, a < l and o < l but we cannot determine relationship between ‘a’ and ‘o’ from above inequalities.
So, a > p is not decidable.
II. l > p
Given that, o < l and p < o
From above two inequalities we can say p <
III. x < l
Given that, o < l and x < o
From above two inequalities we can say x <
→ Only II and III are true, option 4^th is correct.

→ After applying above conditions:
= 13.5 ÷ 1.5 + 0.008 x 125
= (13.5 ÷ 1.5) + (0.008 x 125)
= 9 + 1
= 10

Here, if we observe it carefully, then we can see that sum number of each column is 90.
16 + 36 + 38 = 90
49 + 25 + 16 = 90
64 + 6 + ? = 90
? = 90 – 70 = 20
Therefore, “20” will be the missing term.

Least possible Venn diagram for the given statement will be,

 

Conclusions:
1. Some students are dull → In statement nothing is mentioned about dull. So we cannot say ‘Some statement are dull’. Hence false.
2. Ankita is an intelligent → This may be possible but not definite. Hence false.
Hence none of the conclusions follows.

Chetan is between Amit and Lalit. Bhuwan is just to the left of Lalit but right of Dilip.
Chetan sitting to the immediate right of Lalit. Fahim is at the extreme left end.
 
Hence, Bhusan and Fahim is sitting by the sides of Dilip.