Problem solving ( show your calculation step)

A picnic was arranged by m students. Total cost of the picnic was estimated to be y take. Unfortunately, z students withdrew their names from the picnic. How many more taka would each of the reaming students have to pay? (Equation (সমীকরণ))

Created: 1 year ago | Updated: 1 year ago
Updated: 1 year ago

m জন ছাত্র একটি বনভোজনে যাবে। বনভোজনে মোট খরচ হবে y টাকা। কিন্তু দুর্ভাগ্যক্রমে z জন ছাত্র বনভোজন থেকে তাদের নাম বাদ দিল। প্রশ্ন হলো, বাকি ছাত্রদের প্রত্যেকেই কত টাকা করে চাঁদা দিবে?

 

Number of students interested to go to picnic was m

Total cost of picnic was estimated to be y taka. 

Cost per student was ym taka,

As z students withdrew their names, actual number of students who wanted to go is (m-z).

Amount of money will have to be paid by remaining students =ym-z Taka. 

So, each of the remaining students have to pay more= ym-z-ym=my-ym-zmm-z=yzmm-zTK

More yzmm-z taka would pay each of the remaining students. (Ans) 

1 year ago

গণিত

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