Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

A woman who works in a sweet shop has a measurement of 32-26-36, is 5"4" tall, and wears size "6" shoes. What do you think she weighs?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Solve the alphametic puzzle by replacing the alphabet with the number.

S T O R M +
S O L E S
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T O W E L
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Kareena is older than Bipasha. Bipasha is younger than Karishma and younger than Katrina. Katrina is older than Kareena and Alonso, who are older than Karishma.If Alonso and Kareena are twins, who's oldest?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

What am I?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

What is the riddle which can be asked all day with a different correct answer each time.