Quantitative Aptitude - Arithmetic Ability Questions

If (x ­- 2) (x -­ p) = x2 - ax + 6, then the value of (a -­ p) is

In the following question, select the odd letter/letters from the given alternatives.

Which of the numbers given below is the square root of 15376?

A work can be completed by 18 boys in 24 days. If 6 boys leave after working for 12 days, then how many days will be needed to complete the remaining work?

Two circles touch externally. The sum of their areas is 130π sq.cm and the distance between their centers is 14 cm. The radius of the bigger circle is

If x stands for addition, / stands for subtraction, + stands for multiplication and - stands for division, then what is the value of 20 x 8 / 8 - 4 + 2 ?

Two chords AB and PQ of a circle intersect at D inside a circle. If AD = 4 cm, DB = 6 cm, QD = 3 cm, the length of PQ is equal to

What is the simplified value of (cos A + sin A)(cot A + tan A)?