Questions on 'mathematics' tag

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Aayush walks from his home to his office at a rate of 8 km/hr and returned home in the evening at a rate of 6 km/hr. What is his average speed?

Aditya Patel asked 6 years ago

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If a + b + c = 6, a2 + b2 + c2 = 14 and a3 + b3 + c3 = 36, then value of abc is ?

Aditya Patel asked 6 years ago

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If x-1 / x = 3, then value of x3 - 1/x3 is ?

Aditya Patel asked 6 years ago

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What will be the simple interest on an amount of Rs. 2000 in 3 years at interest 4% per annum?

Aditya Patel asked 6 years ago

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The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number?

Aditya Patel asked 6 years ago