Quantitative Aptitude - Arithmetic Ability Questions

If a cylinder of radius 4.3 cm and height 4.8 cm is melted and constructed into a cone of the same radius, what will be the height of this cone? (Use π = 22/7)

The price of a shirt after 15% discount, is Rs.119. What was the marked price of the shirt before discount

Product of 6ab, 3b and 4a is

What is the value of 96+21624?

If a + b + c = 0 , then the value of a3 + b3+ c3 is

Average of the height of 251 students of a school is 48. If the average of the height of the boys is 51 and the average of the height of the girls is 29, then what will be the ratio of the total height of boys and the total height of girls respectively?

If a retailer offers a discount of 28% on the marked price of his goods and thus ends up selling at cost price, what was the % mark up?

If sinθ+cosθsinθ-cosθ=3,then the value of sin4θ-cos4θ is