You need to arrange three 7 and mathematical symbols to form number 1?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

What does this mathematical rebus means ?

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

How many triangles are there in the picture below?