What does below Rebus say?

XLR8

How many triangles are there on the puzzle below?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

Can you solve below mathematical equation?

2^1234 - 2^1233

Which is Odd One Out and why?

4377

3954

9862

8454

9831

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

A Shopkeeper collects 71 rupees in the form of 20 paisa and 25 paisa.
He collects a total of 324 coins.

Can you tell me how many number of 20-paisa and 25-paisa he got?

ENEMY = 2 * LINK
LINK + 2 = HELL

Then what will be TAXI + HELL? Select from the options below:
a) ROTTEN
b) DANGER
c) HEAVEN
4) MORTAL

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

What came first, the chicken or the egg?