how to make sum 30 using 1,3,5,7,9,11,13,15. any 5 numbures must be in use and you can repeat the numbures?
+_+_+_+_+_=30
durkeshbarath:
whether que. is right
Answers
Answered by
2
no it is not possible.
for eg. let x1 x2 x3 x4 x5 be odd nos.
sum of any 2 odd no. is even and sum of even and odd no. is odd
so if x1+x2=even
thn, (x1+x2)+(x3+x4)+x5=odd (even +even+odd =odd)
hope it will be helpful
for eg. let x1 x2 x3 x4 x5 be odd nos.
sum of any 2 odd no. is even and sum of even and odd no. is odd
so if x1+x2=even
thn, (x1+x2)+(x3+x4)+x5=odd (even +even+odd =odd)
hope it will be helpful
plzz!pick it as the best
Answered by
1
not possible when we multiply odd number odd time the result would be odd
we an use it by using factorial
3!+3!+3!+3!=30
we an use it by using factorial
3!+3!+3!+3!=30
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