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Wednesday, August 10, 2022

A vendor sells calculators at the rate of Rs.250 each and earns a commission of 20% on each. He also sells pens at the rate of Rs.50 each and earns a commission of 10% on each. How much amount of commission will he earn in three days if he sells 10 calculators and 5 pens a day?

A vendor sells calculators at the rate of Rs.250 each and earns a commission of 20% on each. He also sells pens at the rate of Rs.50 each and earns a commission of 10% on each. How much amount of commission will he earn in three days if he sells 10 calculators and 5 pens a day?
ARs.1,575
BRs.1,445
CRs.1,550
DRs.1,450

Correct answer is: Rs.1,575

Explanation:

Commission on 1 calculator

=250×20100= Rs 50

Commission on 1 pen

=50×10100=Rs 5

Therefore, Required amount of commission

=Rs 3(10×5+5×5)

= Rs.1575

Nithin
answered Aug 10 '2022 at 20:35

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