A and B can complete a work in 20 days. If A works alone for 5 days and then B joins him, how many more days will they take to finish the work?

A. 10 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

What number should replace the question mark in the series: 1, 4, 9, 16, ?, 36

A. 25

If the pattern is 1, 2, 4, ?, 16, what number should replace the question mark?

B. 8

In a class, Emma is taller than Jack but shorter than Mia. Noah is shorter than Jack. Who is the tallest?

C. MIA

Which word is a synonym for 'quick'?

B. FAST
Posted in:  Synonyms -  Vocabulary -  English