Question

3. “The sum of digits in a three-digit number is 10". Which of the following equations represent the above statement?
a. x + y + z = 10 b. y + x +z= 10. c. Z+ y + x = 10 d. all the above
4. “Five years later if a father age will be five times his son's age then". Which of the following
equations represent the above statement?
a. X - 5y = -20 b. x + 5y = -20. C. X - 5y = 20. d. x + 5y = 20​

Answer 1

Answer:

3. d) All the above

4. c) x-5y=20

Answer 2

Answer:

a.x+y+z=10 is correct but follow me