Quantitative Aptitude - Arithmetic Ability Questions

A train is moving with uniform speed crosses two tunnels of lengths 270 metres and 450 metres in 12 seconds and 15 seconds respectively. What is the speed (in km/hr) of the train?

On selling 120 bottles, Vijay earns profit equal to the cost price of 10 bottles. What is the profit percentage?

Rahul can complete a work in 18 days and Sonu can complete the same work in 15 days. If both together work for 5 days, then what part of total work is left?

What is the simplified value of 0.072+0.292-0.02030.073+0.293

CAlculate : 72-6-45÷5-72-2×2÷2+2

Which of the following is TRUE?

In the following question, select the odd letter from the given alternatives.

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