I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

Be active and find the killer in the picture Riddle below.

Find the hidden panda in the image below.

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?

The husband and wife were jogging in the morning. To match every two steps of the husband, the wife required three steps. If Both of them start with the here right foot. After how many steps do their left foot be together?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

You have two rectangular wires.

Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn.

However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes).

So how could you measure 45 minutes ?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?