Test Preparation on Aptitude Test Preparation Part 2

1.

An Engineer rejects 0.08% of the meters as fault. How many meters he examine to reject 2 meteres ?

2.

The product of the ages of Manjutha and Kavitha is 240. If twice the age of Kavitha is more than Manjutha's age by 4 years, what is Kavitha's age?

3.

The sum of a rational number and its reciprocal is 13/6. Find the number ?

4.

Nine persons went to a hotel for taking their meals. 8 of them spent Rs.12 each on their meals and the ninth spent Rs.8 more than the average expenditure of all the nine. What was the total money spent by them?

5.

Two pipes A and B can fill a tank in 36 hours and 46 hours respectively. If both the pipes are opened simultaneously, bow much time will be taken to fill the tank?