Quantitative Aptitude - Arithmetic Ability Questions

Five angles of a hexagon measure 116 deg each. What is the measure of the remaining angle?

Two students appeared for an examination. One of them secured 13 marks more than the other and his marks were 76% of the sum of their marks. The marks obtained by them are

The ratio of two numbers is 5 : 4. If the sum of both the numbers is 180, then what is the smaller number among both the numbers?

Find the odd word/letters/number from the given alternatives.

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

Find the range of the data : 11,13, 9, 17, 13, 19, 10, 11

What is the difference of the factors of the expression x2 + (1/x2) – 6?

Which of the following is correct?