Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

What do you call a fish without an eye?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

What jumps when it walks and sits when it stands?

John gave half of the apples he had plus one more to Jacob. He gave half of the remaining ones plus one more to James. Now, John was left with just one apple.

Can you find out how many did he have in the beginning?

Solve the counting riddle by identifying the number of triangles in the given picture.

What does this say?

XLR8

After undergoing a successful eye operation, A blind girl has just boarded a train to her home. The doctor asked her to open the bandages after 3 hours. On her train journey, she opened the bandages and within a fraction of the time she commits suicide by jumping off the train.

Though her operation was successful, Why did she commit suicide?