The average of the first five multiples of 9 is _____?
- 20
- 27
- 28
- 30
Explanation
Average is equal to sum of all numbers and divided by Total numbers
= 9+18+27+36+45 = 135/5
=27
Related MCQs
- 52
- 30
- 28
- 48
اس سوال کو وضاحت کے ساتھ پڑھیں
- 158
- 159
- 160
- None of these
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- 15
- 10
- 16
- 13