Quantitative Aptitude - Arithmetic Ability Questions

2 ­- (cosA + sinA)2 is equal to

Which of the following value of 'x' satisfies the equation 814x+4 = 2432x+8?

Select the odd letters from the given alternatives.

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

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

If 2pp2-2p+1 = 14, then the value of (p + 1/p) will be

What will be the value of xy, if x2+y2 = 45 and x-y=5 ?

Yaman sold an item at a loss of 10%. If he had sold it for Rs.57 more, he would have made a profit of 20%. What should be the selling price of the item to make a profit of 30%?