Question

1) Using only 3, 4, 5 and 6, construct a 7-digit number which remains the same if the order of the digits is reversed.​

Answer 1

Answer:

3456543

Step-by-step explanation:

as the question doesnt state wheter the number has to be the smallest number or the greatest number, so we can just use the 4 digits and then put the first 3 digits after that so it remains the same even if its reversed