Can you find the odd number in the following?

2716, 4135, 5321 and 7145

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

I can be cracked, made, told, and played. What am I?

Which alphabet is a part of our body?

What word does this rebus represent?

meta meta
meta meta

How many triangles are there in the picture below?

Find the next number in the following series:
6, 14, 26, 98, __?

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

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

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