Question

Two numbers A and B are respectively 80% and 50% more than the third number C. What is the ratio of A and

B?

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Answer 1

Answer:

4:5

Step-by-step explanation:

Let the third number be x.

Then, first number = 120% of x =120x/100 = 6x/5  

Second number =150% of x = 150x/100 = 3x/2

Ratio of first two numbers = 6x/5 : 3x/2 = 12x : 15x = 4 : 5

Answer 2

Answer:

A = 80 %

A = 80/100

= 8/10

= 0.8

B = 50 %

B = 50/ 100

= 5/10

= 0.5

Step-by-step explanation:

A = 0.8

B = 0.5