If `R = (x^(2)+2)/(x-3)` and `S =(x-1)/x`, then find
`(a) R + S`
`(b) R - S`
`(c) R.S`
`(d) R/S`

If R = (a^(3)+1)/(a-1) and S = (a^(2) - a+1)/(a+1) , then R + S is:

(px+q)((r)/(x)+s)

If f(x)+2f((1)/(x))=3x,x ne 0 , and S={x in R : f(x)=f (-x)}, then S:

If f(x)+2f((1)/(x))=3x, x ne 0 and S={x in R: f(x) = f(-x)}, " then " S

A and B have incomes in the ratio 5:3. The expenses of A, B and C are in the ratio f 8:5:2. If C spends Rs. 2000 and B saves Rs. 700, then As saving are R s .500 b. R s .1000 c. R s .1500 d. R s .2500

Let f,g : R to R be defined by f(x) = (x-2)|x-2| AA x in R g(x) = sqrt((x-2)^(2)) AA x in R S = {x : x in R " and " f(x) = g(x)} , number of elements in S is………..

In triangles A B C a n d P Q R , if /_A=/_R , /_B=/_P a n d A B=R P , then which one of the following congruence conditions applies: S A S (b) A S A (c) S S S (d) R H S

A sum of Rs. 1300 is divided among P, Q, R and S such that (P^(prime)s s h a r e)/(Q^(prime)s s h a r e)=(Q^(prime)s s h a r e)/(R^(prime)s s h a r e)=(R^(prime)s s h a r e)/(S^(prime)s s h a r e)=2/3dot How much is Ps share? R s .140 b. R s .160 c. R s .240 d. R s .320