An urn contains 6 red, 4 blue, 2 green and 3 yellow marbles.
If three marbles are picked at random, what is the probability that two are blue and one is yellow?
If four marbles are picked at random, what is the probability that one is green, two are blue and one is red ?
If two marbles are picked at random, what is the probability that either both are green or both are yellow ?
Direction: Study the given pie-charts carefully to answer the questions that follow.
Given below are three charts showing break ups of
a) Number of employees working in different departments of an organization
b) Number of males in the organization and
c) Number of employees who recently got promoted in each department
If half of the number of employees who got promoted from the IT department were males, what was the approximate percentage of males who got promoted from the IT department ?
What is the total number of females working in the Production and Marketing departments together?
The total number of employees who got promoted from all the departments together was what percent of the total number of employees working in all the departments together? (Rounded off to the nearest integer)
The number of employees who got promoted from the HR department was what percent of the total number of employees working in that department ? (rounded off to two digits after decimal)
Direction: The graph below gives the percentage rise in profits of two companies over the years. Study the graph carefully to answer the questions that follow.
If the profit earned by Company L in the year 2005 was Rs. 1.84 lakhs, what was the profit earned by the company in the year 2006 ?