If Ahmed purchases a Watch for Rs 600 and pays 15% sales tax, the total amount spent on purchase is?

A. 660
B. 670
C. 680
D. 690
E. 700

Submitted by: Areesha Khan

If Ahmed purchases a Watch for and pays sales tax, the total amount spent on purchase is 690.

EXPLANATION
= 600x(1+15%)
= 600×1.15
= 690