O_er_t_o_

Complete the missing letters of the given word.

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

John's five friends Rachel, Jacob, Phoebe, Joey and Chandler live on the same road.

Rachel lives in the house: A, Jacob lives in the house: B, Phoebe lives in the house: C, Joey lives in the house:D, Chandler lives in the house: E

Mathematically
B*C*D = 1260
B + C + D = 2E
2A = E

The road numbers run from 2 to 222.

Can you tell me the house number of each of John's friends?

A rain drop fell from one leaf to another leaf and lost 1/4th of its volume. It then fell to another leaf and lost 1/5th of the volume. It again fell on another leaf and lost 1/5th of the volume.



This process kept repeating till it fell on the last leaf losing 1/75th of its volume.



Can you calculate the total percentage of loss from the initial volume when the drop has fallen to the last leaf accurate up to two decimal places?

I have branches, but no fruit, trunk or leaves. What am I?

Can you name an animal whose killing cannot be performed without spilling your own blood?

Can you count the number of squares in the given picture?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

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