A student was asked to divide a number by 3. But instead of dividing it, he multipled it by 3 and got 29.7. What was the correct answer ?

The mean of the 5 smallest numbers from a group is 15 while the mean of all the 13 numbers of the group taken together is 17. What is the mean of the 8 largest numbers?

Given is a statement followed by two assumptions numbered I and II. Consider the statement and the following assumptions and decide which of the assumptions is/are implicit in the statement.
Statement:
The safety, quality and nutritional value of the food we eat is of fundamental importance to our health and well-being.
Assumptions:
I. Food safety encompasses not only the prevention of gastro-intestinal illnesses caused by bacteria and viruses, but also the avoidance of harm from chemical contamination and the ingestion of unwanted physical contaminants.
II. Monitoring and enforcement of food safety requirements should be carried out by a range of professionally qualified officers.

If VOTER = 41352, HEATER = 743654, TEASER = 645834, which number represents S?

A clock shows 2 am now Find the total rotation of the minute hand, in degrees, of the clock when it will show 9 pm on the same night?