If 3% of x 9, Find the value of x.

Find the value of : 3% of 5 kg.

If 3^(x + 2 ) = 9 , find the value of x

If (x-9):(3x+6) is the duplicate ratio of 4:9 , find the value of x using properties of proportion.

If lim_(x to 0) (x^(9) + a^(9))/(x + a) = 9 , find the value of a

3,x,9 are in A.P . Find the value of x

If 3^(3x)=(9)/(3^(x)) , find the value of x .

If 3^(3x)=(9)/(3^(x)) , find the value of x .

Two-thirds of a consignment was sold at a profit of 6% and the rest at a loss of 3%. If there was an overall profit of Rs 540, find the value of the consigment.

(a) Find the value of x if 1 + 6 + 11 + ... + x = 189. (b) Find the value of x if 3 + 6 + 9 + ... + 96 = x.