What is the Surname of Barbie Doll?

The following "Brain Bat" means Slow Down.
S
L
O
W

Using the same logic, can you tell us what does the following Brain Bat means ?
E
V
I
G

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

How can you make a TV, a bed, a dog, and a car liquid?

John and Jacob are twin brothers. One of them is a liar whereas the other one is a truth-teller.

I called their home number and one of them picked up.
I asked. 'Does John lie?' The person replied with a yes.

Whom did I talk with, John or Jacob?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

They are three errirs in this question. Can you find them?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

The current time can be represented by below textual rebus.

0
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B.Sc
LLB

Can you tell us the current time?