What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

What is the word or phrase?

Which is heavier: a ton of bricks or a ton of feathers?

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

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?