Quantitative Aptitude - Arithmetic Ability Questions

Compute : (50 + 0.5 x 20) / 0.7

Two trains are moving in the same direction at the speed of 35 km/hr and 71km/hr. The time taken by faster train to cross a man sitting in the slower train is 48 seconds. What will be the length (in metres) of the faster train?

N invented Rs.20,000 in a business. Six months later, C joined him with Rs. 10,000. At the end of the year, the profit was Rs. 10,000. What should be the share of N?

Find the sum of the measures all the interior angles of a polygon having 12 sides.

Which of the following condition is True about the similarity of triangle ABC & DEF given below?

If the measure of the interior angle of a regular polygon is 100 deg greater than the measure of its exterior angle then how many sides does it have?

What is the slope of the line 2x + 3y = 12?

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