" 1."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

In an AP,If a =-10,n=6 and a_(n)=10, then find the value of d.

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

For an AP, if a_(n)=4, d=2 and S_(n)= -14 , find n and a.

In an AP, if a = 3.5 , d = 0 and n = 101 , then a_(n) will be

In an AP, if a = 3.5 , d = 0 and n = 101 , then a_(n) will be

In an AP : given a_(n) = 4, d = 2, S_(n) = -14 , find n and a.

Assertion (A) : If the n^(th) term of an A.P. is 7- 4n, then its common differences is -4. Reason (R ) : Common differences of an A.P .is given by d=a_(n+1)-a_(n)