Quantitative Aptitude - Arithmetic Ability Questions

(−12)[11+7×(−3)]÷{}[413−(−3)×(−6)]=

If (6 ­- 18x) -­ (x ­- 7) = 8, then the value of x is ______.

A dinner set is quoted for Rs 1500. A customer pays Rs 1173 for it. If the customer got a series of two discounts and the rate of first discount is 15% then the rate of second discount was,

What is the value of [(cos 3θ + 2cos 5θ + cos 7θ)÷(cos θ + 2cos 3θ + cos 5θ)] + sin 2θ tan 3θ?

In ΔDEF measure of angle E is 90 deg. If cotD = 8/15, and DE = 16cm, then what is the length (in cm) of side EF?

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

In ΔPQR measure of angle Q is 90°. If tanP = 4/3, and PQ = 1.5cm, then what is the length (in cm) of side PR?

Which smallest number must be subtracted from 400, so that the resulting number is completely divisible by 7?