Quantitative Aptitude - Arithmetic Ability Questions

If X = 423 + 32 then find the value of  ( X + 1X ).

Find the value of 0.0112 - 0.0012 of 0.14 + 0.25 × 0.20.02 × 0.01

23 x 31 = 713. How much is 0.0713 / 3.1?

An angle is 1/3 its supplementary angle. Find the measure of the angle?

'P' is the smallest positive integer such that every positive integer N greater than 'P' can be written as a sum of two composite numbers. Then 'P' is

In a rectangle

32% of a number is 80. What is the number?

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.