A joint partnership company was started by A & B. A invested Rs12000 for 8months and B invested for 4 months. In the total profit, B claims ⅗ of the profit. Find out the contribution of B?

An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 4 o'clock in the afternoon?

Answer

Q. The ratio of the number of boys and girls in a school is 3 : 2. If 25% of the boys and 30% of the girls are scholarship holders, then the percentage of the students who did not get scholarship is:

Find the maximum number of diagonals that can
be drawn in Decagon.

A bag contains 7-black balls, 5-pink balls and 3-
white balls. What is the total number of ways in
which 4 balls can be withdrawn from the bag such that at least one of the balls is pink?

A student is required to solve 5 out of the 8
questions in test. The que. are divided into
two sections of 4 que. each. In how many ways can the student select the que. to solve if a minimum of 2 questions must be chosen from either section?

Find the number of dierent sums that can be
formed with the 1 coin of each denomination of
Re. 1, Rs. 2, Rs. 5, and Rs. 10 taking at least two denominations at a time.

How many dierent sums can be formed with
the denomination Rs. 10, Rs. 20, Rs. 50, Rs. 100,
and Rs. 500 taking at least three denominations at a time? 

M is 35% of N; L is 25% of N. What percent of M is L?

In an election contested by two parties, Party D secured 12% of the total votes more than Party R. If party R got 132,000 votes and there are no
invalid votes, then by how many votes did it lose the election?