Quantitative Aptitude - Arithmetic Ability Questions

What is the slope of the line 4x - 8y = 3?

A mini-van crosses two people walking at the speed of 4.8 kmph and 6 kmph in the same direction as that in which the mini-van is heading in 4.5 s and 9 s, respectively. What is the length of the mini-van?

The curved surface area and the slant height of a right circular cone are 858 cm² and 13 cm respectively. Find its diameter (in cm).

Product of digits of a 2-digit number is 24. If we add 45 to the number, the new number obtained is a number formed by interchange of the digits. What is the number?

If sinA/(1 + cosA) = x, then x is

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 options.

If [4(2x/5 - 3/2)]/3 + 7/5 = 37/5, then what is the value of x?

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