Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

By what process could you make a 'Tea-Table' into food?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

In an Art Gallary, When the clock hit 11 am, Artist hung the painting number 30. When it struck 4 pm, he hung painting number 240 and when it struck 7:30 pm, he hung painting number 315.

Can you determine, which painting number will he hang when the time is 9:20 pm?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

Count The number of F's in the paragraph below:

"FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS"

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

Can you solve the maths in the below-given picture equation?