In following questions, three sequence of alphabets/numerals are provided which correspond to each other in some way. Find out alphabets/numerals that come in the blank places. Choose the correct option

_ A D A C B _ _ B D C C 1 3 _ _ 1 2 4 2 _ _ _ _ a _ _ b _ _ c d ? ? ? ?

_ A D A C B _ _ B D C C 1 3 _ _ 1 2 4 2 _ _ _ _ a _ _ b _ _ c d ? ? ? ?

Clearly, b corresponds to A.

1 corresponds to C and a corresponds to 1.

So, a corresponds to C.

2 corresponds to B and d corresponds to 2.

So, d corresponds to B.

So, the remaining lettter i.e., c corresponds to D.

Thus, BDCC corresponds to d, c, a, a..

A + B means A is the son of B;

A - B means A is the wife of B;

A x B means A is the brother of B;

A Ã· B means A is the mother of B; and

A = B means A is the sister of B.

What does P = R Ã· Q mean?

Option (A)

P = R Ã· Q means P is the sister of R who is the mother of Q i.e. P is the aunt of Q.

So, the answer is (a).

All the 6 member of family A, B, C, D, E and F are travelling together . B is son of C but C is not mother of B, A and C are a married couple. E is brother of C. D is daughter of A. F is the brother of B. How is E related to D?

B is the son of C but C is not mother of B means C is a father of B. A is married to C means A is mother of B. F is brother of B means F is son of A and C. D is daughter of A means D is daughter A and C. E is brother of C who is father of D. So E, is uncle of D..

A and B are brothers. C and D are sisters. A's son is D's brother.

How is B related to C?

Clearly, b is the brother of A; A's son is D's brother. This means D is the daughter of A . Since C and D are sister, C is also the daughter of A.

So, B is the uncle of C.

Hence, the answer is( d).

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In following number series, either one term is missing or is incorrect.

Choose correct answer from options 1, 5, 14, 30, 55, 93

Choose correct answer from options 1, 5, 14, 30, 55, 93

The correct sequence is + 4, + 9, + 16, + 25, + 36 i.e. + 2

So, 93 is wrong and should be replaced by (55 + 36) i.e. 91..

A person Travels 50 km per hour. If we increase his speed by 10 km per hour, how many minutes will it take to cover 7500 m.

Speed= 50 km per hour

If the speed is increased by 10 kilometre per hour

Then the new speed= 60 km per hour

So distance covered in 1 hour=60 km/ hr

Then the distance covered in 60 minute= 60000

Distance covered in 1 minute=1000m

The new speed 1000 per minute=1000 m /min

Distance to be covered 7500 m= 7500 meters.

Time=7500/1000=7.5 min

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