Question

42 62 92 132 ? 242 312

Answer 1

Answer will be 182

Please refer the attachment for process answer......

Hope this helps
@PoojaBBSR

Answer 2

Missing number in the given series 42 62 92 132 ? 242 312  is 182

Given:

42 62 92 132 ? 242 312

To Find:

Missing Number

Solution:

Understand the series

42

42  + 10 * 2 = 62

62 + 10 * 3  = 92

92 + 10 * 4 = 132

132 + 10 * 5 = 182

182 + 10 * 6  = 242

242 + 10 * 7 = 312

Logic is that

Tₙ = Tₙ₋₁  + 10 * n   where T₁ = 42  and  n > 1

Missing number in the given series is 182