Questions

7 workers work in a printing press. Each gets paid Rs 450 per day. The 8th worker demands Rs 500 per day. If this worker is hired then all other workers must be paid Rs 500. The marginal resource (labour) cost of the 8th worker is _______.

If demand curve for an electric tooth brush is D = 25000 -­ 7P and supply curve is S = 10000 + 8P, find the equilibrium Price?

Management accountants would not

On which river is the city Madurai situated?

Nitrogen fixation is a process of

In the following items, each passage consists of six sentences. The first and the sixth sentence are given in the beginning as S1 and S6. The middle four sentences in each have been removed and jumbled up. These are labeled P, Q, R and S. You are required to find out the proper sequence of the four sentences and mark your response accordingly on the Answer Sheet.

S1 :Helen graduated in 1904with special honours in English.
S6:Here dress was torn and roses were snatched from her hat.
P:She was twenty-four years old.
Q:She was invited to the St. Louis Exposition in 1904 to awaken worldwide interest in the education of the deaf-blind.
R:But on Helen Keller Day the crowds got out of hand.
S:Requests were already flowing in for appearances and for magazine articles.

The proper sequence should be 

From which of the following, is the GDP of a country not derived from?

The age of the father 4 years ago was 8 times the age of his son. At present, the father's age is 4 times that of his son. Find the present age of son.