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What number should replace the question mark?

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posted Nov 21, 2014 by Upma

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1 Answer

+2 votes
 
Best answer

Ans: 5
6×5+25=55
4×5+25=45
7×5+25=60
which are similar to first and second charts.

answer Dec 7, 2014 by Swapnil Morankar



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