Test Preparation on Analytical Reasoning Test Preparation : Part 1

1.

A works twice as fast as B. If B can complete a piece of work independently in 12 days, find in how many days A and B together can complete this work?

2.

One manufacturing plant built 150 tanks in the last six months in 1975. This was an increase of 150% over the number built in the preceding six months. Find the number of tanks built in the preceding six months

3.

961 is divisible by

4.

If a sum is divided between A and B such that 3 times AA's share is the same as 2 times BA's what part of the sum AA's share?