Quantitative Aptitude - Arithmetic Ability Questions

Each exterior angle of a regular polygon measures 9 deg. How many sides does the polygon have?

If percentage of profit made,when an article is sold for Rs.78, is twice as when it is sold for Rs.69, the cost price of the article is

A shop keeper purchased 15 kg of sugar and 20 kg of wheat at Rs. 50 and Rs. 75 per kg respectively. On selling them, he gained 10% on sugar and 20% on wheat. What was the total sale vale?

If the sum of the interior angles of a regular polygon is 1260 deg , then how many sides does it have?

The area of the triangle whose vertices are given by (2,4), (-3,-1) and (5,3) is

Which pair is not similar to the other three?

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

Solve the following 7 x {4 + (-2) x (-3)} = ?