Quantitative Aptitude - Arithmetic Ability Questions

The price of an article is cut by 7%, to restore it to its original value, the new price must be increased by

If a + b + c = 9, ab + bc + ca = 26, a3 + b3 = 91, b3 + c3 = 72 and c3 + a3 = 35, then what is the value of abc?

If a retailer offers a discount of 28% on the marked price of his goods and thus ends up selling at cost price, what was the % mark up?

In ∆DEF measure of angle E is 90°. If secD = 25/7, and DE = 1.4cm, then what is the length (in cm) of side DF?

In the following question, select the related number from the given alternatives.

695 : 659 : : 839 : ?

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

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

If 2(3x + 5) > 4x -­ 5 < 3x + 2; then x can take which of the following values?