Quantitative Aptitude - Arithmetic Ability Questions

What is the difference of the cube and square of the common root of (x2 – 8x + 15) = 0 and (y2 + 2y – 35) = 0?

If sec -7π/4 = x, then the value of x is

Find the least number which must be subtracted from 18265 to make it a perfect square

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

What is the value of 5/9 + 7/8?

When Bablu decreases the selling price of the shoes from Rs. 360 to Rs. 345, his loss increases by 4%. The cost price of the shoes is

A person driving at the speed of 40 kmph reaches office 1 minute early while he reaches 3 minutes late if driving at 36 kmph. What is the distance in km that she is covering?

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