Quantitative Aptitude - Arithmetic Ability Questions

Which of the below given fractions is NOT equal to 9/17?

An angle is greater than its complementary by 20°. What will be the measure of the angle?

The radius of a cylindrical milk container is half its height and surface area of the inner part is 616 sq.cm. The amount of milk that the container can hold, approximately, is [ Use : √5 = 2.23 and π = 22/7 ]

PT is a tangent to a circle with centre O and radius 6 cm . If PT is 8 cm then length of OP is

If a cone of radius 10.5 cm and height 12 cm is melted and constructed into a cylinder of the same radius, what will be the height of this cylinder?

In the following question, select the odd word pair from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.

Three balls ring at intervals of 15, 30 and 45minutes respectively. At what time will they ring together again, if they rang simultaneously at 8.00 AM?