Refer the below data table and answer the following question.
What is the ratio of boys to girls ?
Total number of boys = 30 + 10 + 40 + 13 + 15 + 20 = 128
Total number of girls = 40 + 20 + 10 + 10 + 15 + 20 = 115
=> Required ratio = $$\frac{128}{115}$$
= 128Â : 115
=> Ans - (D)
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