alleryStart learning →Isha buys 3 pens at ₹12 each and a notebook for ₹45. She pays ₹100. How much change does she get back?
A₹17
B₹19
C₹21
D₹27
Answer & Solution
Correct answer: B. ₹19
Pens cost 3 x 12 = ₹36, so the total is 36 + 45 = ₹81 and the change is 100 - 81 = ₹19.
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