Logical Reasoning Practice Questions for CLAT 2021
Logical Reasoning Questions
1.Three letter groups from the following four-letter groups are similar in some way and one is unequal. Select the odd alphabets.
2.In a code language, TEMPLE is written as DKOLDS. In the same code language, how will be WORSHIP written as -----?
3.Select the set in which the numbers are interlinked in the same way as the numbers are related in the set given below.
(7, 13, 21)
A. (12, 18, 25)
B. (17, 22, 30)
C. (9, 16, 25)
D. (2, 8, 16)
4.Three words out of the following four words are somehow similar and one word is uneven. Choose the odd word.
5. select the word pair whose two words are related to each other in the same way as the words of the word pair below are related.
A. House: Terrace
B. Vitamin: Fruit
C. Environment: Humidity
D. Ride: car
6.If CAB is coded as 6 and BED is coded as 40, then how will HAD be coded as?
7.Three of the following four letter clusters are alike in a certain way and one different. Pick the odd one out.
8. .Select the set in which the number are related in the same way as are the numbers of the following set.
9. Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
MNOP : LONQ :: FGHI : ?
10.Find the missing number (?) 6, 9, 15,24, ?, 51
1 - B Solution: All except HNLJ has one vowel. So the odd letter group is option (B)
2 -A Solution: First, the letter of word written in reverse order and then each alphabet moves 1 step backward I.e. ELPMET- DKOLDA Similarly, PIHSROW- OHGRQNV
3- D Solution:7+6=13, 13+8=21 Similarly, 2+6=8, 8+8=16
4- A Solution : endurance, stability and persistence means the state of being stable. And Tendency relates to the ability of a person to do something. Hence, the odd word is (a) tendency.
5- B Solution: Sun is the source of heat. Likewise, fruit is the source of vitamin. Therefore, the correct option is(B)
6- C Solution: C = 3, A = 1, B =2 The code is given by the multiplication of these place values. CAB = 3 x 1 x 2 = 6 Similarly, BED= 2 x 5 x 4 = 40 Therefore, HAD = 8 x 1 x 4 = 32
7- B Solution: Except FGHJ, all other options are having first two letters in reverse order. Hence, option (B) is different from the rest.
8- D Solution: The sum of all the numbers in the given number set is even 5 + 13 + 12 =30 So, the given options 13 + 17 + 11 = 41 (odd),11 + 15 + 9 = 35 (odd), 15 + 19 + 13 = 47 (odd), 6 + 10 + 8 = 24 (even)
9-D Solution: M-1=L,N+1=O,O-1=N,P+1=Q Similarly, F-1=E,G+1=H, H-1=G, I+1=J option (D) EHGJ
10-D Solution: Series is increasing by 3, 6, 9, 15, 18(multiple of 3)