For two positive integers a and b, if $(a + b)^{(a + b)}$ is di… | XAT 2016 Question Paper

XAT 2016Quantitative AbilityNumber SystemsMEDIUM+1 / −0.25

For two positive integers a and b, if $(a + b)^{(a + b)}$ is divisible by 500, then the least possible value of a $\times$ b is:

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XAT 2016Quantitative AbilityNumber SystemsMEDIUM+1 / −0.25

For two positive integers a and b, if $(a + b)^{(a + b)}$ is divisible by 500, then the least possible value of a $\times$ b is:

Select an option to reveal the answer and explanation

Practice the full paper

Attempt XAT 2016 Question Paper with real exam interface and instant grading.