If the numerator of a fraction is increased by 15% and its denominator is diminished by 8%, then the value of the new fraction is 15/16. Find the original fraction.

Find the value of (1-1/3)(1-1/4)(1-1/5)...(1-1/100)

H.C.F. of 9/10, 12/25, 18/35 and 21/40 is

The H.C.F. of two numbers is 8. Which one of the following can never be their LCM

Rao, Kaul, Bansal and Agarwal enter into a partnership, Rao, Kaul, Bansal subscribe 1/3rd, 1/4th, 1/5th of the investment respectively and Agarwal the rest. If the profit of INR 984000 is divided according to their investment, what is Agarwal's share of profit

If the solubility of magnesium hydroxide is √2, the value of solubility product is