How do you go from 98 to 720 using just one letter?

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

Can you find out the total number of triangles in the given figure?

There were three women in all the swimming costumes!
One was happy and the other two were sad!
The happy one was crying and the sad ones were smiling.
Why was this?

Two prisoners Jack and Jill are locked in a cell.
There is open window approx 40 feet above the ground of the cell.
They are never able to reach there.

Then they plan to escape by a tunnel and they start digging out.
After digging for more than 20 days, Jill comes with the different plan and they escaped.

what was the plan ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

Why is it very easy to weigh a fish?

The current time can be represented by below textual rebus.

0
=========
B.Sc
LLB

Can you tell us the current time?