18JUN21FRI
RATIO IS EXPRESSED IN LOWEST TERMS.
In a class there are 27 girls and 36 boys. What is the ratio of girls to boys?
27 : 36
9*3 : 9*4
3 : 4
The population of the US is 340 million and that of India is 1360 million. What is the ratio of the populations of the US and India?
340 : 1360
34 : 136
34*1 : 34*4
1 : 4
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