What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

What do you get if you add 2 to 100 four times?

There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number.

What is the smallest number that stands true on the statement?

Find the next number in the series.
1 10 24 43 67 ?

What has many teeth, but cannot bite?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.