Quantitative Aptitude - Arithmetic Ability Questions

If 4(x + 5) -­ 3 > 6 -­ 4x ≥ x -­ 5; then the value of x is

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

The sum of the ages of husband and wife at present is 60. Four years ago the ratio of their ages was 7:6. What is the age of the husband?

A can make a cupboard in 10 days and B can do it in 50 days. Along with C, they did the job in 6.25 days only. Then in how many days C alone can do the job?

The reciprocal of the sum of the reciprocals of 3/8 and 8/11 is:

The sum of thrice a number and twice its reciprocal is 97/4. What is the number?

If sin8 θ + cos8 θ – 1 = 0, then what is the value of cos2 θ sin2 θ (If θ ≠ 0 or π/2)?

ΔXYZ is right angled at Y. If cosX = 3/5, then what is the value of cosecZ ?