Math, asked by swashanker21, 10 months ago

Cost of 7 pencils is less than cost of 5 pens by Rs.9. If the cost of 1 pen is Rs 20 ,the cost of one pencil is Rs.
a)13
b)15
c)18
14)

Answers

Answered by asadali65
0

Answer:

answer is 13.Its very easy thanks.

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