Quantitative Aptitude - Arithmetic Ability Questions

When 2x + 2x = 3, then x3 + 1x + 2 value is

The value of 8(sin6θ + cos6θ) - 12(sin4θ + cos4θ) is equal to

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

If the square of sum of three positive consecutive natural numbers exceeds the sum of their squares by 292, then what is the largest of the three numbers?

What is the area of the square, if the length of its diagonal is 13√2 units?

In the given fig, ST||RP, then what is the value of supplementary angle y (in deg)?

The length, breadth and height of a cuboid are 12 cm, 8 cm and 6 cm respectively. The volume of the cuboid is (Use π = 22/7)

Cost price of an article is Rs 360. If the profit percentage is 32%, then what is the value (in Rs) of profit?