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Arithmetic Mean Mock Tests

4 questions available

Arithmetic Mean Mock Test 1

Questions: 4

नमूना प्रश्न

DSC Mathematics
The mean of all prime numbers between 10 and 30 is:
A 17
B 19
C 21
D 23
DSC Mathematics
The mean of 10, 15, 20, 25 and 30 is:
A 15
B 20
C 25
D 30
DSC Mathematics
The mean of the first 6 natural numbers is:
A 3
B 3.5
C 4
D 4.5
DSC Mathematics
If the arithmetic mean of 8, 12, 15, x and 20 is 13, then the value of x is:
A 10
B 12
C 15
D 18

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