Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

A spaceship was lost. The detective was given a piece of paper. This was the location of the spaceship! This is what the slip had scribbled on it:
Juice, Umbrella, Potato, Ice, Tomato, Elephant, Rice.

Where is the spaceship?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Who is that with a neck and no head, two arms and no hands? What is it?

Identify The phrase in the picture.

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?