Question

60% of that the students in a school are
boys. If the number of girls in the school is
300, then the number of boys is
(a) 300
(b) 450 (c) 500 (d) 750​

Answer 1

Answer:

(d)750

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

given :-

*boys in a school - 60%

*girls in school -300

to find ?

the number of boys in school ?

Solution :- 60% boys means 40% girls

40%=300

so,20%=150

40% + 20%=60%

therefore 300 + 150=450

so, number of boys=450.