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Average Practice Test 6
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© examsnet.com
Question : 11
Total: 40
The average weight of 19 men is 74 kg and the average weight of 38 women is 63 kg. What is the average weight (rounded off to the nearest integer) of all the men and the women together?
59 kg
65 kg
69 kg
67 kg
71 kg
Validate
Solution:
Total weight of men = 74 × 19 = 1,406 kg
Total weight of women = 63 × 38 = 2,394 kg
Total
weight
of
men
and
women
Total
numbers
of
men
and
women
=
1
,
406
+
2
,
394
19
+
38
Average weight of man and women
=
3800
57
=
66.6
kg
= 67 kg.
© examsnet.com
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