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127 students are planning a trip.for every 20 students,2 teachers will go along.5 parents will also go.how many people will go on the trip?

Posted in Math, asked by maria devon, 6 years ago. 1727 hits.

2

total students = 127

EACH GROUP CONTAINS :-

STUDENTS = 20

TEACHERS = 2

PARENTS = 5

TOTAL PEOPLE IN A GROUP 20 + 2 + 5 = 27

first we find no of groups

127/20

6.35 groups

then we multiply total people in a group = 6 x 27 = 162 + 7 remaining students of group

169 people will go on the trip.

we can find it from different methods or trick.

Furqan Ali
Furqan Ali - 6 years ago
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-1

total students are 127,for each 20 students 2 teachers and 5 parents are added in that group.

based on students counts,we will divide the total students in to 6 groups and 7 students will be remaining.

now total number of people on trip=6(20+2+5)+7

                                                =6(27)+7

                                                  =162+7

                                                    =169

Venkat Nagendra Thati
Venkat Nagendra Thati - 6 years ago
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