Home
Class 10
MATHS
[" 4.In an "A.P," if "d=-4,n=7,a(n)=4," ...

[" 4.In an "A.P," if "d=-4,n=7,a_(n)=4," then "a" is; "],[[" (a) "6," (b) "7],[" (c) "20," (d) "28]]

Promotional Banner

Similar Questions

Explore conceptually related problems

In an AP if d=4,n=7,a_(n)=4 then a is

In an AP, if d = -4, n = 7 and a_(n) = 4, then a is equal to

In an AP, if d = -4, n = 7 and a_(n) = 4, then a is equal to

For an A.P, if a=-3 and d=4 , then find t_n .

In an A.P., if a = 8,a_(4), = 17, S_(n) = 148 then value of n is.

In an A.P., If a=21 , d=-3 and a_(n)=0 , then find the value of 'n' .

For an A.P. if t_(7)=4.d=-4 .then a=…..

For an A.P., if a = -3 and d = 4 then find t_n

In an AP a_(n) = (5n-3)/(4) , then a_(7) = ………..

In an A.P., if a = 1 , a_(n) = 20 and S_(n) = 399 , then n = ……..