Question
Present age of Sunita is 3 times the present age of
Nita. 4 years hence twice the age of Sunita will be equal to thrice the age of Nita. Find the present age of Sunita.Solution
Let present age of Nita = x So present age of Sunita = 3x 4 years hence, => 2(3x + 4) = 3(x + 4) => 6x + 8 = 3x + 12 => 3x = 4 => x = 4/3 Present age of Sunita = (4/3) × 3 = 4 years
More Age Questions
- What will come in place of the question mark (?) in the following series?
-5, -2, ?, 10, 19, 30 150, 158, 131, 195, 70, ?Â
Find the missing number in the given number series.
3, 7, 18, 38, 69, ?Complete the series choosing the missing number.
110, 99, 86, ___, 54, 35.
12, 19, 33, ?, 117
32, 42, 62, 92, ?, 182
4    9    28    99    ?   2105   12660
...124, 180, 108, 198, ?, 220
Find the missing number in the given number series.
?, 26, 38, 70, 130, 226
12 ? 545 2729 10919
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