Q 47.
The sum of three consecutive numbers is 99. The middle one is
Answers
Answered by
1
Answer:
let the no. = x,x+1,x+2
x+x+1+x+2=99
3x+3=99
3x=99-3
3x=96
x=96/3
x=32
x+1=32+1=33
x+2=32+2=34
middle one no. is 33
Answered by
0
Answer:
33
Step-by-step explanation:
Let 3 consecutive nos. be (a-d), (a). (a+d)
Then their sum is 99(A.T.Q)
a-d+a+a+d=99
3a=99
a=33
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