Category: Mathematics | Last updated: 2026-09-18

If the cost of 12 pens is Rs. 180, what is the cost of 8 pens?

A) Rs. 100
B) Rs. 110
C) Rs. 120
D) Rs. 130

Explanation

Cost per pen = 180/12 = 15. Cost of 8 = 8×15 = 120.

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