Question
The current age of B is 40% greater than the present age
of 'V'. The age of 'V' five years from now will be the same as the age of 'B' five years ago. Determine the average age of 'V' and 'B' three years from now.Solution
ATQ, Let, the present age of 'V' be '5v' years So, the present age of 'B' = 1.4 × 5v = 7v years ATQ, 5v + 5 = 7v - 5 2v = 10 v = 5 So, the average age of 'V' and 'B', after three years from now = 5 × {(5 + 7) /2} + 3 = 33 year
A’ is the nth term of the given series and ‘B’ is the (n + 1)th term of the given
series. Choose the correct statement from the following s...
55 46 60 41 65 36 ?
A series is 4, 5, 17, 88, 620, 5585
If another series a, b, 23, d, e, f follows the same pattern as the given number series, then find the approx...
351 261 181 111 51 ?
30, 39, 66, ? , 174, 255
2, 9, 19, 32, 48, 67, ?
35 70 105 140 175 ?
65 69 77 93 ? 189
13 14 22.5 ? 120 363
...2 3.5 11.5 44 192.5 988
9 a...
