I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

John was born on March 5, 1970, in Delhi, India. Jacob was born 25 days before John. The year when they took birth, Republic Day fell on Monday.

Can you find out on what day was Jacob born?

Find the next number in the sequence

5 12 24 36 ?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?

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

The answer I give is yes, but what I mean is no. What was the question?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?

If two's company, and three's a crowd, then whats four and five ?