Quantitative Aptitude - Arithmetic Ability Questions

ΔXYZ is similar to ΔPQR. If ratio of Perimeter of ΔXYZ and Perimeter of ΔPQR is 4:9 and if PQ = 27 cm, then what is the length of XY (in cm)?

Dipali bought a set of cups for Rs. 375, but then had to sell it later to clear old stocks for Rs. 345. What is the percentage of loss that she incurred?

Divide Rs. 368 in the ratio 1:5:8:9. The rupees in the respective ratios are given by

Select the odd letters from the given alternatives.

54% of 4000 is

Triangle DEF is right angled at E. If cot D = 5/12, then what is the value of sin F?

If (tanA ­- tanB)/(1 + tanAtanB) = x, then the value of x is

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