" (ii) "a=3,d=2;t_(n),t_(10)

Find the indicated terms in each of the following arithmetic progression a=3,d=2,t_(n),t_(10)

Find the indicated terms in each of the following arithmetic progression a=3,d=2,t_n,t_10

Find d for an A.P. if (i) t_(10) =20, t_(9) = 18 (ii) t_(n) = 7, t_(n-1) = 10

If in an AP,t_(1)=log_(10)a,t_(n+1)=log_(10)b and t_(2n+1)=log_(10) then a,b,c are in

Find the terms (s) indicated in each case: (i) t_(n)=t_(n-1)+3(ngt1),t_(1)=1,t_(4) (ii) T_(n)=(T_(n-1))/(T_(n-2)),(ngt2),T_(1)=1,T_(2)=2,T_(6)

The 5th terms of the sequence defined by t_(1)=2,t_(2)=3 and t_(n)=t_(n-1)+t_(n-2) for nge3

The Fibonacci sequence is defence by t_(1)=t_(2)=1,t_(n)=t_(n-1)+t_(n-2)(n>2). If t_(n+1)=kt_(n) then find the values of k for n=1,2,3 and 4.

Write the next three terms of the following sequences: t_(2)=2,t_(n)=t_(n-1)+1,(n>=3)

If t_(n)={{:(n^(2)", when n is even"),(n^(2)+1", when n is odd"):} find t_(15)-t_(10)

Find the term indicated in each case: (i) t_(n)=4^(n)+n^(2)-n-1,t_(3) (ii) h(n)=n^(2)-3n+4, h(10)