Quantitative Aptitude - Arithmetic Ability Questions

In the following question, select the odd word pair from the given alternatives.

A man spends 15% of his income. If his expenditure is Rs. 75, his income (in rupees) is:

When a number is increased by 34, it becomes 117% of itself. What is the number?

Compute 33800/520/5

What is the quotient when 1359 is divided by 48?

If ΔABC is an equilateral triangle of side 16 cm, then the length of altitude is

5% more is gained by selling a watch for Rs. 350 than by selling it for Rs. 340. The cost price of the watch is

A bus is running at a speed of 90 kmph. What distance will it cover in 20 seconds?