Quantitative Aptitude - Arithmetic Ability Questions

20% of a = b, then b% of 20 is the same as _________ of a.

The mode of the data -3, 4, 0, 4, -2, -5, 1, 7, 10, 5 is

The total surface area of a hemisphere is 4158 cm2. Find its diameter (in cm).

Find the difference between place value and face value of 7 in 589573212.

A sum of Rs. 4000 is lent out in two parts, one at 8% simple interest and the other at 10% simple interest. If the annual interest is Rs. 352. The sum lent at 8% is

Ankit runs 324 metres every day for his fitness. According to his daily routine in how many days he covers 8.1 km.

A man goes to a place on bicycle at speed of 16 km/hr and comes back at lower speed . If the average speed is 6.4 km/hr in total , then the return speed (in km/hr) is

If on an item there is 12% discount on the marked price of Rs 10,000 but the item is sold at Rs 8,360 only then what additional discount (in %) did the customer get?