Quantitative Aptitude - Arithmetic Ability Questions

Two numbers are 35% and 40% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?

In ΔABC, D and E are points on side AB and AC respectively. DE is parallel to BC. If lengths of AD, DB and DE are 9 cm, 6 cm and 5.4 cm respectively find length of BC?

If (7x -­ 13) ­ (12x + 3) = 14, then the value of x is ______ .

If 2(5x - ­4) -­ 2 < 2x ­- 1 < 4x - ­2; then the value of x is

What is the value of 128 + 7232

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

In the following question, select the odd number pair from the given alternatives.

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