Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

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

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

I go up and I go down.
I go up towards the beautiful sky and down toward the green ground.
I am present tense.
I am past tense too
Children love me.

Who Am I?

Can you find the key in the picture below?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

A fresh card pile is taken out of a box (the pile has 54 cards including 2 jokers). One joker is taken out and then the cards are shuffled for a good amount of times. After shuffling, two piles are made by dividing that one pile.



What is the possibility that one of the piles will have a card sequence from A to K in order?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?