7=7, 14, ,21, 28
3= 3, 6, 9, 12, 15, 18, 21, 24
So the LCM of 7 and 3 is 21.
Answer:
38
Step-by-step explanation:
the 38 is the hundredths because it's over 100
Answer:
63 girls 37 boys
Step-by-step explanation:
There are 25 males in village 3
<h3>The number of males in the third village?</h3>
The given parameters are:
Total males = 75
Male Female Total
Village 1 20 25
Village 2 30 50
Village 3 30
Total 75
The number of male in village 3 is calculated using:
Male = Total Male - Male in villages 1 and 2
So, we have:
Male = 75- (20 + 30)
Evaluate
Male = 25
Hence, there are 25 males in village 3
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<u>Complete question</u>
An island has three villages and the total number of males is 75. The first village has 20 males and 25 females. The second village has 50 people of whom 30 are males. The third village has 30 females.
Calculate the number of male in third village
20 most likely multiply it and see
