Question
Which of the following places is known for copper mines
in India?Solution
The Balaghat mines in Madhya Pradesh produce 52 per cent of India's copper. The Singhbhum district of Jharkhand and the Khetri mines in Rajasthan are also famous for Copper mining.
Find the least 4-digit number which, when divided by 14, 35, and 20, leaves a remainder of 9 in each case.
If 893x2 is divisible by 56, and x > 6, find x.
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Find the sum of all the numbers between 100 and 800, which are divisible by 6, 8 and 10.
The difference between the squares of two positive numbers is 18 times the difference between the numbers. If the smaller number is 7, then what is the ...
Find the number of zeroes in the end of 100!
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The smallest number 'Z' which when divided by 16, 24, and 48 leaves 3 as the remainder in each case. Find the value of ('4Z' + 7).
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