Скачать или смотреть Class 10th ch-3 Pair of Linear Equations in two variables Important Question ex 3.5 Q4

Class 10th ch-3 Pair of Linear Equations in two variables Important Question Ex 3.5 Q4

Class 10 Maths Chapter 3 Pair of linear equations in two variable New NCERT Based on CBSE new syllabus:    • Class 10 Maths Chapter 3 Pair of linear eq...  

✅️Class 10th Maths Important Questions CBSE Board:    • Class 10th Maths Important Questions CBSE ...  

An important question has been solved from old ncert maths book Exercise 3.5 Question number 4 part (i) which is very important Question for upcoming cbse board exams.

Q4. Form the pair of linear equations in the following problems and find their solutions (if
they exist) by any algebraic method :

(i) A part of monthly hostel charges is fixed and the remaining depends on the number of days one has taken food in the mess. When a student A takes food for 20 days she has to pay Rs 1000 as hostel charges whereas a student B, who takes food for 26 days, pays Rs 1180 as hostel charges. Find the fixed charges and the cost of food per day

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