Quantitative Aptitude - Arithmetic Ability Questions

Two numbers whose sum is 84 can not be in the ratio

In the given figure, radius of a circle is 14√2 cm. PQRS is a square. EFGH, ABCD, WXYZ and LMNO are 4 identical squares. What is the total area (in sq.cm) of all the small squares ?

Rahul nd Raghav are 110 km apart from each other and they started horse-riding towards each other at same time at a speed of 20 kmph and 24 kmph. After how many hours of riding will they be a distance of 22 km?

Amar is 2 times as good a workman as Badal and therefore is able to finish a job in 15 days less than Badal. In how many days can they together complete the job?

If a3 + b3 = 28 and a + b = 4, then what is the value of ab?

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

Two baskets together have 640 oranges. If (1/5)th of the oranges in the first basket be taken to the second basket. The number of oranges in the first basket is

Find the L.C.M of 4/5, 2/3 and 5/7.