What word is pronounced the same if you take away four of its five letters?

John and his team plan to rob a safe. They got just one chance to break the code else the local police will be informed. Below are clues:
A) Exactly one number is perfectly placed: 9 8 1
B) Everything is incorrect: 9 2 4
C) Two numbers are part of the code of the safe but are wrongly placed: 0 9 3
D) One number is part of the code of the safe but is wrongly placed: 1 4 7
E) One number is part of the code of the safe but is wrongly placed: 7 8 3

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

What has 13 hearts but no other organs?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

Can you count the number of triangles in the given figure?

Two men play a dice game involving roll of two standard dice. Man X says that a 12 will be rolled first. Man Y says that two consecutive 7s will be rolled first. The men keep rolling until one of them wins.

What is the probability that X will win ?

Why did Buffon take the goal with him after every Juventus match?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?