The sum of three AP is 33 and there product is 1232 ,Find the Number
Answers
Answered by
13
a-d, a a+d are three aps
sum =33
a-d+a+a+d=33
3a=33
a=11
product=1232
a-d* a *a+d =1232
11-d*11*11+d= 1232
121-d^2 *11=1232
121-d^2 = 112
d^2 =121-112=9
d^2=9
d=3
a-d=11-3=8
a=11
a+d=11+3=14
8,11,14 is answer
sum =33
a-d+a+a+d=33
3a=33
a=11
product=1232
a-d* a *a+d =1232
11-d*11*11+d= 1232
121-d^2 *11=1232
121-d^2 = 112
d^2 =121-112=9
d^2=9
d=3
a-d=11-3=8
a=11
a+d=11+3=14
8,11,14 is answer
Similar questions