Question
C + D = 88
C - D = 8

  1. Which letter has a bigger value?
  2. What is the total value?
  3. D?
  4. C?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

(d)

Click button first when a symbol is required. X

C + D = 88
C - D = 8

  1. Which letter has a bigger value?
  2. What is the total value?
  3. D?
  4. C?