Question

SECTION C (Case study questions) Rahul and Rishi are doing their graduation, staying in a hostel.At the hostel, a part of hostel charges is fixed and the remaining depends on the number of days one has taken food in the mess. When Rahul takes food for 22 days, he has to pay Rs 2000 whereas Rishi, who takes food for 30 days pays Rs2400 as hostel charges. 41.Taking fixed monthly charges as x and mess charge as y per day, the equation representing the amount paid by Rishi is a)x+22y =2400 b)x+22y=2000 c)x+30y=2400 d)x+30y=2000 42. Taking fixed monthly hostel charges as x and mess charge as y per day, the equation representing the amount paid by Rahul is a)x+22y=2000 b)x+22y=2400 C)x+30y=2000 d)x+30y=2400 43.The amount of fixed monthly hostel charge to be paid is a)Rs 800 b)Rs 700 C) R$900 d) R$65 44. The fees one has to pay towards mess charges, if they take food at the hostel for 12 days would be a)Rs 600 b)Rs1200 c)R$900 d)Rs 1000​

Answer 1

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