Quantitative Aptitude - Arithmetic Ability Questions

The third proportional of two numbers 12 and 48 is

In the following question, select the odd letters from the given alternatives.

There is 40% increase in an amount in 10 years at simple interest. What will be the compound interest of Rs. 30000 after 3 years at the same rate?

Determine the value of 1r+1s when r3+s3=0 and r+s=6 ?

ABC is a right angled triangle in which ∠A = 90°, AB = 5 cm and AC = 12 cm. What is the approximate volume (in cm3) of the double cone formed by rotating the triangle about its hypotenuse?

If cosecA - cotA = x, then the value of x is

When a discount of 25% is given on a box of popcorn, the profit is 25%. If the discount is 10%, then the profit is

When Bablu decreases the selling price of the shoes from Rs. 360 to Rs. 345, his loss increases by 4%. The cost price of the shoes is