Question

35. In a school of 2000 students, 70 are girls. Find the ratio of (a)boys
to all the students (b)girls to the total no. of students (c) girls to the number of
boys (d)boys to the number of girls.​

Answer 1

Answer:

2000-70= 1930

no of boys = 1930

Step-by-step explanation:

a) 1930:2000

193:200

b) 70:2000

7:200

c) 70:1930

7:193

d) 1930:70

193:7

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