Quantitative Aptitude - Arithmetic Ability Questions

On selling 56 chairs, Mohan earns profit equal to the selling price of 6 chairs. What is the profit percentage?

Rizvan walks at 15 km/hr and Ruchitha cycles at 20 km/hr towards each other. What was the distance between them when they started if they meet after 42 minutes?

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

Find the odd word/letter/number pair from the given alternatives

There are 1400 students in a school, 25% of those wear spectacles and 2/7 of those wearing spectacles are boys. How many girls in the school wear spectacles?

Coefficient of x2in (x + 9)(6 - 4x)(4x - 7) is

What is the value of Sin 60° + (1/2)Cosec 45°?

∆DEF is right angled at E. If cosD = 5/13, then what is the value of tanF?