Mrs. Verma bought 2.75 kg of potatoes. The vegetable seller quoted the price as Rs20 for 1.25 kg
of potatoes. What balance should he return to Mrs. Verma if she gave him a 100 rupee note?
solve it fast!
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Mrs. Verma bought 2.75 kg of potatoes. The vegetable seller quoted the price as Rs20 for 1.25 kg
of potatoes. What balance should he return to Mrs. Verma if she gave him a 100 rupee note?
solve it fast!
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Given: Mrs. Verma bought 2.75 kg of potatoes. The vegetable seller quoted the price as Rs 20 for 1.25 kg of potatoes.
To find: What balance should he return to Mrs. Verma if she gave him a 100 rupee note?
Solution:
20/1.25 = x/2.75
20 x 275 / 125 = x
20 x 11 / 5 = x
4 x 11 = x
x = 44 Rs
100 - 44 = 56 rupees.
Answer:
So the seller should return Rs 56.