Question

3. A shopkeeper has 120 kg of rice. In the first four weeks of a month, he sells 20 kg. 10 kg, 15.4 kg
and 25 kg respectively. Find the quantity of rice remaining after the end of four weeks. .
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Answer 1

Answer:

Hi mate.

Step-by-step explanation:

The shopkeeper has 120kg rice.

Total weight he sells = 20 + 10 + 15.4 + 25 = 70.4

So the quantity of rice remaining = 120 - 70.4 = 49.6

So there is 49.6kg rice remaining

Answer 2

Answer:

Step-by-step explanation:

let the remaining rice be x

X+20+10+15.4+25 = 120

X+70.4 = 120

x= 120-70.4

x= 49.6 kgs

∴ 49.6 kgs of rice is left at the end of four weeks