Quantitative Aptitude - Arithmetic Ability Questions

The price of an article is cut by 42%, to restore to its original value, the new price must he increased by ______.

What is the slope of the line parallel to the line passing through the points (4,-2) and (-3,5)?

The cost of levelling a circular field at 50 Paise per square metre is Rs 7700. The cost (in Rs) of putting up a fence all round it at Rs 1.20 per meter is ( Use π = 22/7)

If the length of the side of an equilateral triangle is 6 cm, what is its area?

The first and last terms of an arithmetic progression are 23 and ­42. What is the sum of the series if it has 14 terms?

Due to inclement weather, an air plane reduced its speed by 300 Km/ hr, and reached the destination of 1200 km late by 2hrs. Then the schedule duration of the flight was.

A vendor buys 12 bananas for Rs 60 and sells 5 bananas for Rs 32. What will be his gain (in %)?

Dealer purchased an article for Rs. 900 and fixes the list price in such a way that he gains 20% after allowing 10% discount, then the list price is