Find the area of a parallelogram with base 24 cm and height 16 cm.

A. 262 cm2
B. 384 cm2
C. 192 cm2
D. 131 cm2

Sarfaraz obtained 76, 65, 82, 67 and 85 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks?

A. 65
B. 69
C. 72
D. None of these

The average of 20 numbers is zero. Of them, at the most, how many may be greater than zero?

A. 0
B. 1
C. 10
D. 19

Find the average of all the numbers between 6 and 34 which are divisible by 5.

A. 18
B. 20
C. 24
D. 30

The average of first five multiples of 3 is____________?

A. 3
B. 9
C. 12
D. 15

The average of the two-digit numbers, which remain the same when the digits interchange their positions, is__________?

A. 33
B. 44
C. 55
D. 66

The average of non-zero number and its square is 5 times the number. The number is__________?

A. 9
B. 17
C. 29
D. 295

The average of five consecutive odd numbers is 61. What is the difference between the highest and lowest numbers?

A. 2
B. 5
C. 8
D. Cannot be determined

A library has an average of 510 visitors on Sunday and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is___________?

A. 250
B. 276
C. 280
D. 285

The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is__________?

A. 25
B. 27
C. 30
D. 35