If 90% of A = 30% of B and B = x% of A, then the value of x is-

BDT 385 has been divided among D,E,F in such a way that D receives th of what E and F together receive. In thi...

When = 3 and = 2 then = ?

In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood...

The area of two spheres are in the ratio 1:4. The ratio of their volume is-

Kajol riding his bike at 24 km/h reaches his office 5 minutes late. If he would have reached the office 4 minu...

M, N and P were each paid the same hourly rate rate to rate to paint a building.M worked for a full day, N wor...