IBPS Clerk Prelims Model Paper 19

C.P. of 2 items
=

(100−6)

100

×900×2
= 94 × 9 × 2 = ₹ 846 × 2
= ₹ 1692
C.P. of 3 items =

(100−12)

100

×900×3
= 88 × 9 × 3 = ₹ 79 2 × 3 = ₹ 2376
Total C.P. of Rajani = 1692 + 2376 = ₹ 4068
Total price with out discount = 900 × 5 = ₹ 4500
Discount = (4500 — 4068) = ₹ 432
Effective Distance % =

432×100

4500

= 9.6%