The cost of 18 pens is Rs. 150 . Find the cost of 66 such pen

Question

asked Mar 2, 2021 172k views

2 Answers

Mikatuo · Answer 1 · 2021-03-08T02:58:40+0000

Answer: Rs. 550

Explanation:

18 pens - 150

1 pen - 150/18 = 8.33333333

66 pens = 66 x 8.33333333

Therefore , 66 pens cos Rs. 550