a sack of rice had weight of 9.576 kg. harleen packed equally into 15 packets. she used 4 packets of rice for cooking. how many kilograms of rice were left
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for one packet = 9.576/15 = 0.6374kg
for 4 packet = 0.6384*4= 2.5536
rice left = 9.576 - 2.5536
= 7.02kg
therefore 7.02kg of rice left
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Given :
Weight of a sack of rice is 9.576 kg
Harleen packed equally in 15 packets and she used 4 packets.
To find :
How many kilograms of rice were left?
Solution :
Quantity of rice in one packet
9.576 ÷ 15 = 0.6384 kg
Quantity of rice used by Harleen in 4 packets
0.6384 ×4 = 2.5536 kg
Quantity of rice left
9.576 - 2.5536 = 7.0224 kg
7.0224 kilograms of rice were left.
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