In a college out of 4320 student 2300 are girls find the number of boys? find the ratio of(i) number of girl total number of student(ii) number of boys to girl(iii) number of boys to total number of student
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Step-by-step explanation:
TOTAL NUMBER OF STUDENTS=4320
NUMBER OF GIRLS=2300
NUMBER OF BOYS= TOTAL-GIRLS
= 4320-2300
=2020
Ratio of
girls:total students= 2300:4320
= 115: 216
number of boys to girls =2020:2300
=101:115
number of boys to total students=2020:4320
=101:216
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