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Find the missing number ?

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posted May 26, 2014 by Divya Bharti

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2 Answers

+1 vote

Its very simple middle element is the sum of the corner elements in the triangle i.e. 50+30+10 =90
On the similar line missing element is 30 (90 - 40 - 20).

answer May 26, 2014 by anonymous
–1 vote

Sum if triangle is 90 so answer is 30.

answer May 26, 2014 by Meenal Mishra



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