In a coding system, if CAT = 3120, DOG = 4157, then BAT = ?
Answer: A
C=3,A=1,T=20. D=4,O=15,G=7. B=2,A=1,T=20. So BAT = 2120.
Q.302Medium
If all roses are flowers, and some flowers are red, which of the following must be true?
Answer: D
All roses are flowers (true). Some flowers are red (true). But this doesn't guarantee roses are among those red flowers.
Q.303Easy
If BOOK is coded as 2-15-15-11, and LOOK is coded as 12-15-15-11, then TOOK is coded as?
Answer: A
T is 20th letter. O is 15th, O is 15th, K is 11th. TOOK = 20-15-15-11.
Q.304Medium
Statement: All doctors are professionals. Some professionals are not ethical. Conclusion: Some doctors are not ethical.
Answer: C
All doctors are professionals (given). Some professionals are not ethical (given). But it's possible that the unethical professionals are not doctors. Conclusion cannot be determined.
Q.305Easy
Man is to Boy as Woman is to?
Answer: A
Man is adult male, Boy is child male. Woman is adult female, Girl is child female. Analogy: Adult to Child.
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Q.306Hard
In a sitting arrangement of 8 people around a circular table, M is opposite to N. O is to the right of M. P is between M and O. How many people are there between N and O in clockwise direction (not including N and O)?
Answer: B
Circular arrangement: M opposite N means 4 seats apart. O is right of M. P is between M and O. Clockwise from N to O passes through 3 people (excluding N and O).
Q.307Easy
If in a code, RATIONAL = 18-1-20-9-15-14-1-12, then NATION = ?
Pointing to a woman, Vikram said, 'She is the daughter of the mother of my mother's brother.' How is the woman related to Vikram?
Answer: A
My mother's brother = my uncle. My mother's brother's mother = my grandmother. Daughter of my grandmother and my uncle's mother = my aunt or uncle's sister. Woman is Vikram's cousin.
Q.309Medium
In a family, there are 6 members: A, B, C, D, E, F. A is married to B. C and D are children of A and B. E is married to C. F is the child of C and E. Who is the mother-in-law of E?
Answer: B
E is married to C. C is the child of A and B. B is the mother of C. Therefore, B is the mother-in-law of E.
Q.310Easy
Pointing to a photograph, Rajesh said, 'She is the mother of my son's wife.' How is Rajesh related to the woman in the photograph?
Answer: A
Son's wife is daughter-in-law. Mother of daughter-in-law makes Rajesh her father-in-law.
Q.311Easy
If GARDEN is coded as 7-1-18-4-5-14, how is PLANTS coded?
Answer: A
Each letter is coded as its position in the alphabet (A=1, B=2,...Z=26). P=16, L=12, A=1, N=14, T=20, S=19.
Q.312Medium
All smartphones are electronic devices. Some electronic devices are expensive. Conclusion: Some smartphones are expensive. Is this conclusion valid?
Answer: B
The conclusion does not follow logically. Some electronic devices being expensive doesn't guarantee smartphones are included in that some.
Q.313Easy
Mohan is facing North. He turns 90° clockwise, then 45° counterclockwise. Which direction is he facing now?
Answer: A
North + 90° clockwise = East. East - 45° counterclockwise = North-East.
Q.314Medium
In a family, X is the sister of Y. Y is the brother of Z. Z is the father of W. How is X related to W?
Answer: A
X is sister of Y. Y is brother of Z (so Z is also sibling of X). Z is father of W. Therefore, X is aunt of W.
Q.315Medium
If MOUNTAIN = 13-15-21-14-20-1-9-14, how many letters in the code have odd position values?
Answer: C
Odd values: 13(M), 21(U), 15(O), 1(A), 9(I) = 5 letters with odd position values.
Q.316Medium
Five people P, Q, R, S, T are sitting in a row. R is in the middle. P and Q are on the left of R. T is to the right of R. S is between Q and R. Who is sitting second from the left?
Answer: A
Order: P-Q-S-R-T. Second from left is Q.
Q.317Easy
Soldier is to Army as Player is to?
Answer: B
A soldier is a member of an army, similarly a player is a member of a team.
Q.318Easy
In a code, if TRUST = 20-18-21-19-20, what is the sum of all digit values?
Answer: A
20+18+21+19+20 = 98
Q.319Medium
Statements: All engineers are logical. Some logical people are creative. Conclusion: All engineers are creative. Is this valid?
Answer: B
Being logical doesn't guarantee being creative. Some logical people are creative doesn't extend to all engineers.
Q.320Hard
Eight people sit around a circular table. A sits opposite to B. C sits to the right of A. D sits between A and C. How many people sit between B and C (clockwise)?
Answer: C
In circular arrangement with A opposite B, C right of A, D between A and C. Clockwise from B to C: 4 people.
