Question
The ratio of age of Sahil and his son is 7:2. If the
difference of their ages 7 year ago was 25, then find the sum of ages of Sahil and his son 12 year hence?Solution
Let the present age of Sahil and his son be 7x and 2x respectively. => 7x – 2x = 25 ∴ x = 5 ∴ Required sum = 9 × 5 + 24 = 69
If 'A+B' means 'A is daughter of B', 'A-B' means ‘A is wife of B', ‘A × B' means 'A is the son of B', if P× Q-S then which of the following is tru...
How is W related to S?
If,
‘T + S’ means that T is the father of S,
‘T X S’ means that T is the mother of S,
‘T - S’ means ‘T’ is the wif...
Who is the grandmother of S? Â
How is Z related to M?
How G is related to B?
A # B means ‘A is the sister of B’.
A @ B means ‘A is the son of B’.
A & B means ‘A is the father of B’.
A % B m...
Which of the following represents W is nephew of K?
How is F related to D?Â
Answer the questions based on the information given below.
Nine persons F, G, H, I, J, K, L, M and N are there in the family of three generatio...
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