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Let the incomes of 'A' and 'B' be Rs. '5x' and Rs. '3x', respectively. ATQ; (5x - 8000)/(3x - 6000) = 3/1 5x - 8000 = 9x - 18000 x = 10000/4 = 2500 So, income of 'A' = 5x = 5 X 2500 = Rs. 12,500
If, 4x2 + y2 + 12x + 6y + 18 = 0, then find the value of (2x + y)/(y + 6x).
If ( m+n ) : √ (mn) = 4, m>n , Then find the value of m : n ?
If (x²+y²+z²)/(xy+yz+zx) = 1
Find (x+y)/z + (y+z)/x + (z+x)/y
The coefficient of ‘b2’ in (3a + b)3 is
If ab + bc + ca = 0
Find the value of 1/(a2 - bc) + 1/(b2 - ca) + 1/(c2 - ab)
If x2 = 15x + 1, then find the value of {x3 - (1/x3) }.
If x3 + y3 = 9 and x + y=3 then the value of x4 + y4 is:
If x/y = 5/3, Find (x+y)/(x-y)?
If [8(x + y)3 – 27(x – y)3] ÷ (5y – x) = Ax2 + Bxy + Cy2, then the value of (A2 - 2B + 3C)...