Multiple choice

Let K be the solution of the equation 2/3X + 1/8 = 5/6 and L be the solution of the equation 3/5Y + 2/7 = 3/4.

The value of (K + L)/(K - L) is

  1. 2468/388

  2. 388/2468

  3. 288/2468

  4. 2468/288

  5. None of these
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

K = X = 17/16, L = Y = 65/84(K + L)/( K - L) = 2468/388

Keep practicing — related questions