A, B and C can do a piece of work in 10, 12 and 15

If -5 ≤ x ≤ 3 and -1 ≤ y ≤ 0, then the minimum value of 2y – 3x is:

If the nine-digit number 43x1145y2 is divisible by 88, then the value of (3x — 2y), for the smallest value of y, is:

If 0 ≤ θ ≤ 90°, and sec¹⁰⁷ θ + cos¹⁰⁷ θ = 2, then. (secθ + cosθ) is equal to:

The value of the expression (1 + sec22° + cot68°)(1 – cosec22° + tan68°) is

Which one of the following is the equation for Velocity Time relation?

If x + y + z = 19, xyz = 216 and xy + yz + 2x = 114, then the value of √ x³ + y³ + z³ + xyz  is :

Quantity I – In how many ways letters of MOBILE can be arranged when vowels are always together.

The expression of (cot θ + cosec θ −1) / (cot θ − cosec θ+1) is equal to

There are 6 blue pens, 5 black pens and 4 green pens in a bag. Three pens are chosen randomly.

If 2cos² Ɵ – 5cos Ɵ + 2 = 0,0⁰ < Ɵ < 90⁰ , then the value of (cosec Ɵ + cot Ɵ) is :