There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Forwards I am heavy, backward I am not. What am I?

I know a nine-letter word having only one vowel.
Do you ?

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

What word does this rebus represent?

meta meta
meta meta

The current time can be represented by below textual rebus.

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

Can you tell us the current time?