Of the number of travellers in a party, the number of men is 2 more than 1/6th of the total number, that of women is 3 less than 1/4 of it and that of boys is 7 more than 1/3 of it. find the number of travellers 6 of the total number, that of women is 3 less than of it and that of boys is 7 more than 4 of it. Find the number of travellers.
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Answer:
Girls =
5
3
, Boys =(1−
5
3
)=
5
2
.
Fraction of students absent =
9
2
of
5
3
+
4
1
of
5
2
=
45
6
+
10
1
=
90
21
=
30
7
.
∴ Fraction of students present =(1−
30
7
)=
30
23
.
Step-by-step explanation:
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