Quantitative Aptitude - Arithmetic Ability Questions

tan2Asin2Ais equal to

If a + b = 10 and ab = 24, then the value of a3 + b3 is

Find the HCF & LCM of 16, 24.

If a3+1a3 = 2, then the value of a2+1a?

PQRA is a rectangle, AP = 22 cm, PQ = 8 cm. ΔABC is a triangle whose vertices lie on the sides of PQRA such that BQ = 2 cm and QC = 16 cm .Then the length of the line joining the mid points of the sides AB and BC is

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

If cot 60° + cosec 60° = x, then the value of x is

If 8x/3 + [7(5 - 2x/3)]/2 = 1/2 , then what is the value of x?