Exams

If price of an article decreases from Rs 40 to Rs 30, quantity demanded increases from Q1 units to 7500 units. If point elasticity of demand is -1 find Q1?

Dwarfness can be controlled by treating plants with

Prime Minister Narendra Modi has released two commemorative coins of denominations Rs. 125 & Rs. 10 as a mark of tribute to whom?

In a certain code language, '÷' represents '+', '-' represents 'x', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

17 - 8 + 2 x 9 ÷ 8 = ?

A manufacturer faces price elasticity of demand of a ­1.25 for its product. If it lowers its price by 6.4%, the increase in quantity sold will be _____.

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statement to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) Government is taking measures for safety of women in multi-dimensional aspects.
(II) Sensitization programmes for awareness are up through various modes of promotion.

Conclusions:
(I) Women helpline has been introduced for 24x7 for helping the females.
(II) The number of rape and extortion cases have reduced in last six months.

The length of two parallel sides of a trapezium are 18 m and 24 m. If its height is 12 m, then what is the area (in sq.m) of the trapezium?

After buying a toy for Rs.45, Raghu managed to sell it at a profit of 15%. The selling price of the toy was