Subject
Quantitative Aptitude
Topic
Number
Sum of the two numbers is 21 and their difference is what is the half of the greater number ?
Sum of the two numbers is 21 and their difference is what is the half of the greater number ?
ক)
7খ)
6গ)
9ঘ)
12Explanation
Let greater number is x smaller number is y x+y=21.........(1) x-y=7............(2) from 1 and 2 we got,x=14 half of the greater number is 14/2=7Related questions
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