What does below Rebus say?

XLR8

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

Why is Saturday stronger than Monday?

The centre of the third figure is empty. What digit should fit inside?

A worker is to perform work for you for seven straight days. In return for his work, you will pay him 1/7th of a bar of gold per day. The worker requires a daily payment of 1/7th of the bar of gold. What and where are the fewest number of cuts to the bar of gold that will allow you to pay him 1/7th each day?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

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?

If 21x = 79x, what is the value of x?

Christina is practising her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, Niharika is standing in the 4th position from either end of the row.
Can you find out how many girls are practising together?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?