Neha needs to replace the batteries in 20 calculators. Each calculators uses 5 batteries. The batteries are sold in packages of 25. How many packages of batteries does Neha needs to buy?
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7
Answer:
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Answered by
1
Answer:
4 packets
Step-by-step explanation:
Total batteries required for replacement =5*20
=100
1 packet = 25 batteries
x packet = 100 batteries
x= 100/25
=4
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