Question
K is as much younger than M as he is older than O. If
the sum of the ages of M and O is 100 years, what is definitely the difference between M and K’s age?Solution
The difference of age between M and K = The difference of age between K and O. Sum of age of M and 0 = 100 years (M – K) = (K – O) M + O = 2 K Now, given that M + O = 100 Therefore, 100 = 2K K = 50 years Now, M – K =? Here, we know the value (age) of K is 50, but we do not know the age of M. ∴ (M – K) cannot be determined.
More Age Questions
Find the missing number, in the given number series.
42, 52, 72, 112, 192, ?
[(145)² ÷ 25 × 52] ÷ ? = 29 × 13
- What will come in place of (?) in the given number series.
121, 100, 81, 64, ?, 36 143 119 107 101 98 ?
Choose the missing term?
B, D, F, I, L, P, ?
32, 42, 62, 92, ?, 182
What value should come in the place of (?) in the following number series?
64, 80, 104, ?, 176, 224
- 6, ?, 9816, 9825, 19429, 19438
900 90 18 ? 2.16 1.08
- What will come in place of the question mark (?) in the following series?
10, 17, 26, 37, 50, ?
