IBPS Clerk Prelims Model Paper 1

The pattern of the number series is:
435 - 9 × 9 = (435 - 81) = 354
354 - 9 × 8 = (354 - 72) = 282
282 - 9 × 7 = (282 - 63) = 219
219 - 9 × 6 = (219 - 54) = 165
165 - 9 × 5 = (165 - 45) = 120