Quantitative Aptitude - Arithmetic Ability Questions

Calculate the simple interest if Rs. 1800 is invested for 10 years at a rate of 5% per annum.

Six year ago Parvez’s age was same as the present age of Manish. If the present age of Parvez is one-fourth more than that of Manish's present age, then in how many years will Parvez’s age become double of Manish’s present age?

If secA/√(sec2A ­- 1) = x, then value of x is

Δ DEF is right angled at E. If m∠F = 45°, then what is the value of 2 Sin F x Cot F?

If XY = a+23 and YX = 13, then find the value of X2 + Y2X2 - Y2.

Find out the odd word/letters/number/number pair from the given alternatives.

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

If 22, x, 88 are in a continued proportion, find the value of x.