Find 3 consecutive positive even no. whose sum is 90
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28, 30, and 32 are even consecutive numbers whose sum is 90.
A theoritical appriay will be
let three consecutive even numbers be 2n, 2n+2 and 2n+4.
2n+2n+2+2n+4= 90
6n = 84
n= 14
thus numbers are
2n = 14x2=28
2n+2 = 14x2+2 = 30
2n+4 = 14x2 +4 = 32
A theoritical appriay will be
let three consecutive even numbers be 2n, 2n+2 and 2n+4.
2n+2n+2+2n+4= 90
6n = 84
n= 14
thus numbers are
2n = 14x2=28
2n+2 = 14x2+2 = 30
2n+4 = 14x2 +4 = 32
sonani4646:
Yes correct
thank you
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