If`(5+9+13+....to n terms)/(7+9+11+....to(n+1) terms)=17/16`, then `n=`

If (5+9+13+...... n terms)/( 7 + 9 + 11 +....(n+1) terms) = 17/16 , then n=

If (5+9+13+..."upto n terms")/(7+9+11+..."upto 12 terms")=(5)/(12) , then n is equal to

If (5 + 9 + 13 + .... rarr nterms) / (7 + 9 + 11 + ... rarr (n + 1) terms) = (17) / (16), then n =

If (5+9+13+\ ddotto\ n\ t e r m s)/(7+9+11+\ ddotto\ (n+1)t e r m s)=(17)/(16) , then n= (a) 8 (b) 7 (c) 10 (d) 11

If (5+9+13+\ ddotto\ n\ t e r m s)/(7+9+11+\ ddotto\ (n+1)t e r m s)=(17)/(16) , then n= (a) 8 (b) 7 (c) 10 (d) 11

If (3+5+7+ . . . .+"n terms")/(5+8+11+ . . .. +"10 terms")=7 , then the value of n, is

if (3+5+7...n terms)/(5+8+11+...10 terms)=7 find n.

1.3+3.5+5.7+.....n terms =

2 + 4 + 7 + 11 + 16 + .... to n term =

If ( 1^2 + 2^2 + 3^2 + ……………… to 'n' terms) / ( 1.3 + 2.5 + 3.7 +……………. To 'n' terms) = 17/16 find 'n'.