CBSE Class 9: Solutions to Linear Equations Videos | Solutions to Linear Equations

• find x y u
  
• 20. if (2,3) and (4,0) are the solutions for an equation px+qy=1 ,then find values of p and q.
  
• the cost of 9 chairs and two tables is rupees 306 while the cost of a chairs and two tables is 246 rupees now find the cost of 6 chairs and 1 table
• write the linear equation 3x+2y=18 in the form of ax+by+c=0,also write the values of a,band c.Are(4,3)and (1,2) solutions of this equation
• Ramu’s age is 3 8 th of his father’s age. If his father’s age is 32 years, then Ramu’s age is ___
• you decided to rent a car for your vocation the rental company charges 50 rupees rent the car plus 40 rupees per a day write an equation represent the situation
• 7. A number consists of two digits whose sum is 12. If 18 is added to the number, the digits are reversed. Find the number.
• if p = 100r - t . find value of p where r = 0.25 and t = 10
• 3a= 16-4
• how much 2÷3×2÷5×5×6

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