Question
If ‘A % B’ means ‘A is wife of B’, ‘A # B’
means ‘A is brother of B’, ‘A @ B’ means ‘B is son of A’, ‘A & B’ means ‘A is daughter of B’, ‘A $ B’ means ‘B is father of A’. In the given expression ‘A % B, B # C, C % D, B @ E, F % E, G & F, H $ E, H # I’, how is A related to I?Solution
7, 14, 42, 210, 1470, ?
A sequence {Vₙ} is defined for n ≥ 1 by:
I) For every n ≥ 3: Vₙ = 2Vₙ₋₁ − Vₙ₋₂ + 4
It is known that - V₃ = 22 and ...
12, 20, 36, ?, 132, 260
If 6 4 x 5.75 9,
Then, (x²-1) = ?
...12 13 30 �...
112 162 199 ? 242 252
...21 11.5 13 ? 45.5 116.75
...171, 173, 183, 213 , ‘?’, 411, 633.
114 106 102 100 99 ?
...Choose the correct alternative
21: 3 ∷ 574: ?