Quantitative Aptitude - Arithmetic Ability Questions

If a cylinder of radius 7 cm and height 9 cm is melted and constructed into a cone of the same radius, what will be the height of this cone?

Reflection of the point (4,-5) in the y-axis is

What is the simplified value of 22433+393-11253?

Find the value of 532+108

In ΔPQR, S and T are points on side PQ and PR respectively. ST is parallel to QR. If S divides PQ in the ratio 4:1 and length of QR is 15 cm,what is the length of ST?

Determine the value of ‘r’ for which the equation 13x + 5 = rx + 18 has no solution.

If 49 is subtracted from the square of a number, then the result obtained is 576. What is the number?

Find out the odd word/letters/number/number pair from the given alternatives.