One day Jenifer meets the Lion and the Tiger in the Forest of Forgetfulness. She knows that the Lion lies on Mondays, Tuesdays, and Wednesdays, and tells the truth on the other days of the week. The Tiger, on the other hand, lies on Thursdays, Fridays, and Saturdays, but tells the truth on the other days of the week. Now they make the following statements to Jenifer:

Lion: Yesterday was one of my lying days.

Tiger: Yesterday was one of my lying days too.

What day is it?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Can you count the number of quadrilaterals in the picture below?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

How can you take 2 from 5 and leave 4?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Can you find out the total number of triangles in the given figure?

At a bar, three friends, Mr Green, Mr Red and Mr Blue, were having a drink. One man was wearing a red suit; one a green suit; and the other a blue suit. 'Have you noticed,' said the man in the blue suit, 'that although our suits have colours corresponding to our names, not one of us is wearing a suit that matches our own names?' Mr Red looked at the other two and said, 'You're absolutely correct. What colour suit is each man wearing?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?