What is the product of 8 and 7?

B. 56
Posted in:  Numbers -  Arithmetic -  Mathematics

If you subtract 15 from 50, what is the result?

A. 35
Posted in:  Numbers -  Arithmetic -  Mathematics

What is the antonym of 'increase'?

C. DECREASE
Posted in:  Antonyms -  Vocabulary -  English

What is the value of 12 squared?

A. 144
Posted in:  Numbers -  Arithmetic -  Mathematics

In a group of five friends: Alice, Bob, Charlie, David, and Eva, the following conditions apply: 1) Alice cannot be selected if Bob is selected. 2) Charlie must be selected if Eva is selected. 3) David can only be selected if Alice is not selected. Which of the following groups can be selected?

C. CHARLIE, DAVID, EVA