Solving Equations with Linear Expressions on One Side and Numbers on the Other Side
Calculate the...
Question
Calculate the earning of Shyam if he invested ₹1200 and got the following notes back after doing his business.
A
₹1140
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B
₹1260
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C
₹1500
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D
₹2460
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Solution
The correct option is B ₹1260 Money invested = ₹1200
Total money received = ₹2000 x 1 + ₹200 x 2 + ₹20 x 3
= ₹2000 +₹400 + ₹60
= ₹2460
Earned money = ₹2460 - ₹1200
= 1260