IF ab2c3,a2b3c4,a3b4c5, are in A P (a,b,c 0),then the minimum value of a+b+c is (A)3 (B)9 (C)5 (D)1 - Maths - Sequences and Series

Question

IF ab2c3,a2b3c4,a3b4c5, are in A P (a,b,c>0),then the minimum
value of a+b+c is (A)3 (B)9 (C)5 (D)1

Hari Shankar · Accepted Answer

IF ab2c3,a2b3c4,a3b4c5, are in A.P (a,b,c>0),then the minimum value of a+b+c is (A)3 (B)9 (C)5 (D)1