Question

Write the largest 7 -digit number that ends with O and the smallest 7-digit number that ends with 5, using the digits 1, 5, 4, 7, 9, 8, 0 without repeating the digits. b. What number should be added to the sum of the above two numbers to make it 3,89,75,642? 4

Answer 1

Answer:

The largest 7-digit number that ends in zero  is 9,875,410

The smallest 7-digti number that ends in 5 is 1,048,795

Step-by-step explanation:

b. Add the two numbers and subtract it from 3,89,75,642

Answer - 28,051,437