Quantitative Aptitude - Arithmetic Ability Questions

If 5 person together can make 5 mats in 5 hrs, then 10 person in 10 hours will make

Find the unit place in 194102+294103

In the following question, four number pairs are given. The number on left side of (–) is related to the number of the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

If (a + b)/c = 6/5 and (b + c)/a = 9/2, then what is the value of (a + c)/b?

What is the rate of interest (in %) if simple interest earned on a certain sum for the 3rd year is Rs 2,000 and compound interest earned in 2 years is Rs 4,160?

The area of the largest triangle that can be inscribed in a semicircle of radius 6m is

A car travels a certain distance at 70 km/h and comes back at 30 km/h. Find the average speed for total journey.

Deepak sells all his goods available in his shop at the cost price, but he cheats his customer and gives 20% less goods as he should give. Find his % profit.