1. Express this rate in lowest term 45 children to 81 apples.
A) 5:3
B) 9:1
C) 5:9
D) 9:16
2. The ratio of boys to girls in math club is 3:5. If there are 56 pupils who joined the club, how many female and male members are there in the club?
A) 7:3
B) 7:5
C) 21:35
D) 35:21
3. In the given 2:4 = 3:6 which pair is the means?
A) 2&4
B) 3&6
C) 4&3
D) 2&6
With step by step explanation and solution po yung tama po thank you:)
Answers & Comments
ANSWER:
1. C.5:9
2. C.21:35
3. C.4&3
EXPLANATION/SOLUTION:
1. 45:81
45÷9=5
81÷9=9
ANSWER: C
2. 3:5
21÷7= 3 & 5=35÷7
(21:35)=56
TOTAL:56 PUPILS
ANSWER: 21:5
3. 2:4=3:6
2&6 are called extremities
ANSWER: 4&3 are means
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