Question 17

Ranjith got two times as many sums wrong as he got right. If he attempted 48 sums in all, how many did he solve correctly?

Solution

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Let say, he got right x numbers of sums.

So, he got wrong =2x.

So, (2x+x)=48

or,3x=48

or,x=16.

So, A is correct choice.

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