Question

OLD+OLD+OLD = GOOD if O=4 L=8 G=1 then the sum of it will be 1)1440 2)1448 3)1447 d)1449​

Answer 1

Answer:

answer is a)1440

Step-by-step explanation:

48D+48D+48D=144D

480+480+480=1440

just verify substituting the values for D taking last digits from the answer as 0,8,7,9

you can see only 0 satisfies the equation

Answer 2

Step-by-step explanation:

480+480+480=1440

its answer 1440