A school's water pump used to cost ₹2,000 to run. After... | Mental Maths Class 5

Mental Maths Class 5 Comparing Quantities

Asked by AKSHAY GURU VARADHARAJAN · SRI CHAITANYA TECHNO SCHOOL, JAYANTI NAGAR.

A school's water pump used to cost ₹2,000 to run. After switching to solar power, the cost decreased by 1/4 (one-fourth). What is the new cost to run the pump?
A) ₹500
B) ₹1,000
C) ₹1,500
D) ₹1,750

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