If A can finish a work in 24 days and B can finish the same work in 36 days, how long will it take for A to finish the work alone after working with B for 12 days?

B. 18 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

If A=1, B=2, C=3, ..., Z=26, what is the code for the word 'CAT'?

A. 3-1-20

In the sequence 3, 6, 9, 12, 15, 18, how many times does the number 12 appear?

B. 1

In a certain code, the word 'DOG' is coded as '47-15-7'. What would be the code for 'CAT'?

A. 3-1-20

In the sequence 5, 10, 15, 20, 25, 30, how many times does the number 25 occur?

A. 1