1.
Read the Question given below
2.
If seven times a number is added to one-fifth of itself, then five-sixth of the sum is equal to 30. Find the number.
3.
A group of 1200 persons consisting of captains and soldiers are travelling in a train. For every 15 soldiers there is one captain. The number of captains in the group is
4.
How much pure alcohol be added to 400 ml of 15 % solution to make its strength 32% ?
5.
The degree of linear equation in one variable is
6.
If squares of two consecutive positive integers differ by 1987. Then sum of these integers is
7.
A bus is carrying 45 passengers, some with 50-paisa tickets and the remaining with 1- rupee tickets. If the total fare received from all these 45 passengers is Rs 32.50, find the number of passengers with 50-paisa tickets.
8.
The ratio of boys and girls in a college is 5 : 3. If 50 boys leave the college and 50 girls join the college, the ratio becomes 9 : 7. The number of boys in the college is
9.
12 monkeys can eat 12 bananas in 12 minutes. In how many minutes can 4 monkeys eat 4 bananas ?
10.
Amit earns Rs. 16000 per month. He spend 1/4of his income on food; 3/10 of the remainder on house rent & 5/21 of the remainder on the education of the children. How much money is still left with him.
