Mathematics Test 02

Total Questions: 32

2 - What percentage of 0.84m in 15cm?

A ) 81%
B ) 82%
C ) 64%
D ) 17.86% ✅

19 - Find the average of 8,16,32,49,51?

A ) 48.9
B ) 31.2
C ) 62.4
D ) 71.06 ✅

20 - Find the average of 110,216,419,810?

A ) 419.76
B ) 310.61
C ) 388.75 ✅
D ) 840.68

21 - Find the average of 57,-2,-4,-6,-8,-10,-12

A ) 69.70
B ) 41.63
C ) 2.78
D ) 2.14 ✅

22 - Find the average of 81,-79,3,7,-4?

A ) 1.6 ✅
B ) 6.1
C ) 16.1
D ) 61.1

23 - Find the average of 49,51,29?

A ) 90
B ) 69
C ) 41
D ) 43 ✅

24 - Find the average of 24,31,43,56,61,62,69?

A ) 51.21
B ) 49.43
C ) 63.46
D ) 69.74 ✅

25 - Find the average of 205,-101,-202,-104?

A ) 63.60
B ) 57.43
C ) 50.5 ✅
D ) 61.41

28 - Find the average of 2a,-3a,4a,6a,11a,13a?

A ) 16.5a ✅
B ) 18.7a
C ) 8.01a
D ) 6.01a

29 - Find the average of 4a,-4a,8a,-8a?

A ) 10
B ) 0 ✅
C ) 8
D ) 6

30 - Find the average of 2x,6x,8x,10x,12x?

A ) 21x
B ) 19x ✅
C ) 34x
D ) 51x

31 - Find the average of 3x,-3x,6x,2y,8x?

A ) 7x+4y
B ) 7x-3y
C ) 7x+y ✅
D ) 6x-8y