Question

Ravi and Rajini purchased 15pens and 10 pens respectively .The cost of

each pen is Rs7, then how much money should they pay to the shopkeeper?
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Answer 1

Answer:

its a simple question .

Step-by-step explanation:

ravi purchased no of pens = 15

Rajini purchased no of pens= 10

cost of one pen = Rs.7

According to the question,

total pens = 10+15

= 25

money paid to the shopkeeper = 25×7

= Rs.175

Answer 2

Pens purchased by Ravi = 15
Cost of each pen = Rs. 7
Total money he had to pay = Rs. ( 15*7 )
Total money he had to pay = Rs. 105
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Pens purchased by Ranjni = 10
Cost of each pen = Rs. 7
Total money she had to pay = Rs. ( 10*7 )
Total money she had to pay = Rs. 70
—————————————————————

Money they had to pay all together
= Rs. ( 105 + 70 )
= Rs. 175 ( ANSWER )
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