In a class 65% are Girls If the number of girs is 195 find the total No of tudents and number of boys in class
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Answer:
300 is the total no: of students.....and no: of boys is 105....
Step-by-step explanation:
if 65% of total 100% are girls and the no: of girls is 195...then...
65%= 195(65% can be converted as 0.65.or 65/100)
100%= ? (Cross multiply)
0.65 = 195 × 1
= 300
we know that 195 is the total no: of girls and hence to find the total no: of boys... subtract the total no: of students with total no: of girls( 300-195) and hence u get 105 as the answer and it is the total no: of boys....
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