The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

There is a five-letter word which has 3 consonants(all are same) and 2 different vowels.
Also, something wrong is associated with the word.

Can you name it?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

The dirtier I get, the whiter I look. Who am I?

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

The current time can be represented by below textual rebus.

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

Can you tell us the current time?

what's the probability of getting a king or a queen from a pack of 52 cards?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

I look at you, you look at me I raise my right, you raise your left. What am I?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?