Quantitative Aptitude - Arithmetic Ability Questions

Solve the following equation to find x: (x − 2)2 − 36 = 0 : xεN

If sin P + cosec P = 2, then the value of sin7P + cosec7P is

If sinA = x, then x is equal to

Akhilesh is two times as good a workman as Bansi and therefore is able to finish a job in 39 days less than Bansi. Working together, they can do it in

What least value must be assigned to '*' so that the number 63576 * 2 is divisible by 8?

Raghuram sells a machine for Rs 43 lakhs at a loss. Had he sold it for Rs 53 lakh, his gain would have been 7 times the former loss. Find the cost price of the machine.

What is the angle between centripetal acceleration and tangential acceleration?

In the following questions two equations numbered I and II are given. You have to solve boththe equations and give answers

I. 2x ² –21x + 54 = 0

II. y ² –14y + 49 = 0