Question

The picnic site is 60 km from the school. The boys are 40% of the total number of students for picnic and are 12 in number .The cost of the conveyance is rs 12 per km. The cost of refreshment Will be rs 4320.find the cost per head if two teachers are accompanying them.​

Answer 1

Answer:

I think ans is .

let the no of total students be x

then 40%of x =12 hence x=30

then total amount for travelling =30+2 ×12= rs 384 total for refreshments 4320 . total amount =4320+384=4704

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