1. A software engineer has the capability of thinking 100 lines of code in five minutes and can type 100 lines of code in 10 minutes. He takes a break for five minutes after every ten minutes. How many lines of codes will he complete typing after an hour?
2. Five boys were climbing a hill. J was following H. R was just ahead of G. K was between G & H. They were climbing up in a column. Who was the second?
3. All men are vertebrates. Some mammals are vertebrates. Which of the following conclusions drawn from the above statement is correct.
4. In a class composed of x girls and y boys what part of the class is composed of girls
5. In a mixture 60 litres, the ratio of milk and water 2 : 1. If the this ratio is to be 1 : 2, then the quanity of water to be further added is:
6. If a light flashes every 6 seconds, how many times will it flash in ¾ of an hour?
7. The fourth proportional to 5, 8, 15 is:
8. M men agree to purchase a gift for Rs. D. If three men drop out how much more will each have to contribute towards the purchase of the gift
9. It was calculated that 75 men could complete a piece of work in 20 days. When work was scheduled to commence, it was found necessary to send 25 men to another project. How much longer will it take to complete the work?
10. The value of log2 16 is:
