Question
Vinesh Phogat became the first Indian woman wrestler to
win how many medals at World Championships?Solution
Vinesh Phogat became the first Indian woman wrestler to win two medals at the World Championships.
A student's marks were wrongly entered as 65 instead of 45. Due to this, the average marks for the class increased by 1 /3 The number of students in the...
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Find the average of prime numbers between 30 and 50 .
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The average cost of items bought by a shopkeeper is ₹150. He purchases another item for ₹270, and the average increases by ₹10. Find the total cos...