Question

sum of the ages of M,N,O is 80 years what is N age if N is 10years older than M and O is 30 years old




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Answer 1

Answer:

n=20m=10 o=50years of age

Answer 2

Answer:

sum of m .n . o = 80

N=10 years old

o= 30 years old

we have to find m

now ATQ

N+M+O = 80

10+M+30 = 80

40 + M = 80

M= 80-40. ( by trasposition method )

m= 40 ans

M=40