In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.
How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

What word begins and ends with an E, but has only one letter?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

In the given picture, you can find a square in the centre and four open squares. Can you form three closed squares by just moving three sticks from their positions respectively?

What is always in front of you but can’t be seen?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Who are the happiest people in IPL match?

I’m tall when I’m young, and I’m short when I’m old. What am I?