Puzzle 8 : Nice try

 Solution to puzzle 7:

Let us say the cost of ball is x. Then cost of bat is 1+x. Both together costs 1.10 Rs.

  • x+(x+1) = 1.1
  • 2x+1= 1.1
  • 2x = 1.1 -1 =0.1
  • x = 0.05

So the ball costs 5 paise. And bat costs 1 rupee and 5 paise. 


Puzzle 8 : Nice try

 Maria never told her correct age. She subtracted Sundays when mentioning her age as according to her she does not work on Sundays. She tells her age is 30 years. What is her actual age?

Comments

Popular posts from this blog

Puzzle 9 : The 4 coins problem

Puzzle 35 - Open sesame

Puzzle 66 - solution