Quantitative Aptitude - Arithmetic Ability Questions

If 2/3 of a pizza costs Rs.300, then 3/5 of a pizza will cost

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

Pick the odd one out from the following

Find the total surface area (in cm2) of a cuboid of length, breadth and height of 10.5 cm, 8 cm and 9 cm respectively.

The surface area (in sq.cm.) of a sphere with radius 1 cm is :(pi = 22/7)

If tan (5x ­- 10°) = cot (5y + 20°), then the value of x + y is

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

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.