Question

A man pays RS.100 for 3 kg sweets at RS.32 per kg. how much money does he get back
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Answer 1

Answer:

4 rupees

Step-by-step explanation:

32+32+32 =96

4 rupees left

Answer 2

We have given the value in the question

for 3 kg sweet =Rs100

Rate =32/kg

means value of 1kg =32

he give total amount Rs100

he bought only 3kg

so first find the value of 3kg sweet

it will be

$3*32=96$

he pay 100

but actually  the amount is 96 for 3 kg

so the diffrence amount is the money get back by the shopkeeper

$100-96=4$

so he get 4 rupees get back