Question
If 'U' is the prime number 17, then find the fourth
proportion of (U + 3), (U - 7) and (U + 5).Solution
'U' = 17
So, the numbers are 20, 10 and 22.
Let fourth proportion be 'm'.
So, 20m = 10 × 22
Or, 20m = 220
Or, 'm' = 11
In a family, U is the father of L. U has only two children. L is the brother of I. I is the daughter of S. B is the grand-daughter of S. C is the father...
How is H related to J?
Statements : G ≥ K ≤ C < O, T = C ≥ K
Conclusions : I. T > O II. G ≤ O
Answer the questions based on the information given below.
There are seven members L, M, N, O, P, Q and R, in a family of three generation. O...
How is A related to B?
How many male members are in the family?
‘A + B’ means 'A is mother of B’, ‘A – B’ means 'A is brother of B', ‘A ÷ B’ means 'A is father of B’, ‘A × B’ means 'A is h...
There are six persons P. Q, R, S, T and U. R is the brother of U. Q is the sister of T's wife. S is the mother of P and grandmother of U. There are two ...
- If (A @ B) means A is son of B, (A # B) means A is father of B, (A & B) means A is mother of B, (A $ B) means A is brother of B. If J @ K&L # M $ N@ O, the...
Who among the following is the mother of M?
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