Question
If (5√P - 7√
- Q = 5, [1.5P = 4Q-(R/3)+9] and (√P/√
- Q = 1.6, then find out the value of ‘R’.
More Linear Equation Questions
- If in two linear equations ax + by = c and dx + ey = f and a/d = b/e = c/f then, which of the following is true about the two equations?
- If x and y are roots of x2 − 7x + 12 = 0, then find (1/x + 1/y).
- Find the area between the lines 18x +12y = 108, 9x + 6y = 27, x - axis and y -axis.
- For given pair of equations, how many solutions are possible? 2x + 3y = 10 and 4x + 5y = 18
- Solve for x: 5x − 7 = 3x + 9
- Find the value of 'a' and 'b' which satisfy the following equations: 9a + 7b = 30 4a - 5b = 62
- If 2x + 3y = 27 and 3x - y = 13, find (x + y).
- The ratio of roots of an equation ax²+bx+b = 0 is p : q Then find, √p/√q + √q/√p + √p/√q ?
- For given pair of equations, how many solutions are possible? 4x + 6y = 16 and 8x + 12y = 32
- For given pair of equations, how many solutions are possible? 3x + 4y = 15 and 6x + 8y = 10
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