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?
Answers
Answered by
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
Answered by
1
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
—————————————————————
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 )
___________________________
Cost of each pen = Rs. 7
Total money he had to pay = Rs. ( 15*7 )
Total money he had to pay = Rs. 105
—————————————————————
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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