Quantitative Aptitude - Arithmetic Ability Questions

Find the marked price if the selling price is Rs. 9250 and discount is 7.5%.

√(1 + tan2A)/tanA is equal to

If cosA = x, then x is

Simplify (b2x 3a2z4 ) × (b2x 4a4z3 )/(a3b2z4 )

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

The average weight of Sudesh, Jyothi and Ritu is 89 kg. If the average weight of Sudesh and Jyothi be 98 kg and that of Jyothi and Ritu be 83 kg, then the weight of Jyothi is

A vendor buys 6 bananas for Rs 25 and sells them at 3 for Rs 20. What is his profit percentage?

Present age of A is 2 times the present age of B. After 8 years the B's age will be 4 times of C's present age. If C celebrated his fifth birthday 9 years
ago, then what is the present age (in years) of A?