Quantitative Aptitude - Arithmetic Ability Questions

The ratio of three numbers is 2 : 5 : 7. If their product is 1890, then what is the sum of the three numbers?

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

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

Let O be the orthocentre of the triangle ABC. If ∠BOC = 150°, Then ∠BAC is

What is the simplified value of cosec6A – cot6A – 3 cosec2A cot2A?

∆ABC is right angled at B. If m∠A = 45°, then find the value of (coseC + 1/√3).

The sum of a fraction and 4 times its reciprocal is 13/3. What is the fraction?

What is the value of 53% of 7400?