Exams

Mechanical energy is equal to

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Extant

If selling price and cost price of an article are Rs. 684.25 and Rs. 595 respectively, then what is the profit percentage?

A water tank has two holes. The 1st hole alone makes the tank empty in 3 min and 2nd hole alone makes the tank empty in 5 min. If water leaks out at a constant rate, how long in minutes does it take if both the holes together empty the tank?

What of the following refers to hypotheses which are confirmed by varied tests?

What denotes offering several products for sale as one combined product?

In a certain code language, f CHECK is coded as 97294 and QUERY is coded as 51238, then CHERRY will be coded as?

A school bus travels 5 km West, then turns South and travels 7 km, then turns East and travels 5 km, then turns to its left and travels 2 km. Where is it now with respect to the starting position?