Find the average of the first 20 multiples of 9.
A. 189
B. 94.5
C. 180
D. 21.5
Answer: Option B
Related Questions on Average
A. 125 km/hr
B. 75 km/hr
C. 135 km/hr
D. 120 km/hr
A. 189
B. 94.5
C. 180
D. 21.5
Answer: Option B
A. 125 km/hr
B. 75 km/hr
C. 135 km/hr
D. 120 km/hr
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