Quantitative Aptitude - Arithmetic Ability Questions

What is the measure of the smaller of the two angles formed between the hour hand and the minute hand of a clock when it is 5:49 p.m.?

The least number that must be subtracted from 1294 so that the remainder when divided by 9, 11, 13 will leave in each case the same remainder 6 is:

Find the maximum area of a rectangular field which is surrounded by a rope of 100 meters?

If xy = -18 and x2+ y2= 85, then find the value of (x + y).

If 2x/3 - [5(4x/5 - 4/3)]/2 = 1/3, then what is the value of x?

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.

-7.5, 15, -30, 60, ? , 240

When Amar walk from P to Q and return from Q to P on cycle, it takes him 29 minutes. By walking both ways, it takes him 49 minutes. If he rides cycle both ways then what will be the total time (in minutes)?

Which single discount will be equal to two successive discounts of 12% and 5%?