Quantitative Aptitude - Arithmetic Ability Questions

A wholesaler sells a good to a retailer at a profit of 5% and the retailer sells it to a customer at a profit of 10%. If the customer pays Rs. 2,000, what had it cost (in Rs) the wholesaler?

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 ?

According to the will the wealth of Rs 21,25,000 was to be divided between the son and the daughter in the ratio 7/6 : 5/3. How much did the son get (in Rs)?

Two numbers are more than the third number by 16.25% and 55% respectively. First number is what percentage of the second number?

There are 90 coins, comprising of 5 and 10 paisa coins. The value of all the coins is Rs. 7. How many 5 paisa coins are there?

If cosec θ + sinθ = 5/2 then the value of cosecθ - sinθ is

If 3A = 7B = 13C, then A : B : C is equal to

The third proportional of two numbers 7 and 21 is