TISS-NET (PG) Linear Equations — practice questions
6 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice TISS-NET (PG) Linear Equations in the app →Worker is paid Rs.20 per day worked and forfeits Rs.3 per idle day. In 60 days he got Rs.280. Idle days:Solve: 2x + 3 = 11.If 5x − 7 = 3x + 5, then x =If 5 books and 4 pens cost Rs.230 and 4 books and 5 pens cost Rs.220, then cost of 1 book is:Solve: 2x + 3 = 7. What is x?Solve the system: x + y = 5, x − y = 1.