Out of every 100 people in police department, 10 are women. Out of every 100 people in military forces, 3 are women. In a batch of 180 police personnel and 200 army personnel, how many of them would be women
In a miniature wonderland,three countries Austria,America and Germany are on display.If Austria and America occupied 3/7 and 4/9 of the display area respectively,what is the display area occupied by Germany
Deepak sells 50 shirts at the cost price of 60 shirts.His gain percent is
The sum of squares of 3 numbers is 170, while the sum of their products taken two at a time is 157.What is the sum of the numbers
Eight teams are playing in a cricket match. If a team loses, it is out of the tournament. How many games are needed to determine the winner
A group of 4 students is to be chosen from 3 boys and 5 girls.Find the probability that the group contains exactly 3 girls
there are 5 clients and 5 consultants in a round table meeting. In how many ways can the clients be seated such that no consultant is next to the other consultant
In AMYcompany, the probability that an employee takes a sick leave as well as a casual leave in a month is 0.15. The probability that an employee takes a sick leave in a month is 0.45. What is the probability that the employee would take a casual leave given that he would take a sick leave
Swapan has kept RS. 2000 at 15 % simple interest in a bank for two years. If she had kept the same amount at compound interest for two years. How much extra she would have earned
Namita has 4.2 kg of flour. She has been asked to make 5 cup cakes out of every 1/2 kg of flour. How many cup cakes can she bake out of the flour she has
Find the number to be multiplied by (-6)-1 , so as to get (-8)-1 as the product
A jar contains 5 white, 8 red, 2 blue and 3 black balls. Find the probability that a ball drawn at random is red or blue
Select the right option from the given alternatives. A17R : D12P :: G7N :
Whats next P3M: N4J: R3P:
