Mathematics puzzle games enhance your brain power and memory. These are based on the basic concepts of algebra, arithmetic, ratio & proportion, probablity etc. Here, we have compiled some of the best math riddles according to their level of difficulty. Each article contains a set of 10 puzzle questions with solutions. In this article, you will come across medium level maths number puzzles with answers and explanations.
Solve these puzzles related to maths and check your mental aptitude:
For her Birthday, Madhuri Dutt bought some T-shirts. If she gives 6 T-shirts to each friend, one friend will get only 4 T-shirts. Also, if she gives 4 T-shirts to each friend, she will have 30 T-shirts remaining. How many T-shirts she got on her Birthday, and how many friends are there?
Let's assume that there are total T T-shirts and F friends.
According to first case, if she gives 6 T-shirts to each friend, one friend will get only 4 T-shirts.
6*(F - 1) + 4 = T
Similarly, if she gives 4 T-shirts to each friend, she will have 30 T-shirts remaining.
4*F + 30= T
Solving above 2 equations, F = 16 and T = 94. Hence, Madhuri got 94 T-shirts and 16 friends.