Question

Practice Question 3
3.1 A class with p number of students is planning a picnic. Each student pays 50, and from the total
collection, 1800 is paid for transport. How much money is left with them to spend on other items?​

Answer 1

Answer:

each student contributes- 50

money paid in transport- 1800

1800÷50 = 36

Answer 2

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Question

A class with p number of students is planning a picnic.Each Students pays rupee 50,and form the total collection rupee 1800 is paid for transport.How much money is left with to spend on other items ?

Answer

Rupee(50p - 1800)

${\huge{ \underline{ \underline{\mathfrak{step \: by \: step \: expanation :}}}}}$

Variable:-

Number of of students is represented by the variable p.

Constant:-

Rupee 1800,which is paid for the transport.

Operation:-

Substraction will be used to find the amount of money left.

Expression:-

Total amount paid by all students is p x rupee 50 = rupee 50 p

Amount left to spend on items after paying for transport = rupee 50 p - 1800 = rupee(50p - 1800).

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