Without actual calculation write the quotient

Without actual calculation, write the quotient when the sum of a 3-digit number abc and the number obtained by changing the order of digits cyclically i.e. bca and cab is divided by
(i) 111
(ii) (a + b + c)
(iii) 37
(iv) 3

Solution:

Write the quotient when the difference of a 3-digit number 843 and number obtained by reversing the digits is divided by
(i) 99
(ii) 5

Solution:

More Solutions:

• Write the following numbers in the generalized form
• The sum of digits of a 2-digit number is 11
• Find the sum of the digits of the 2-digit number
• In a 3-digit number, unit’s digit is one more than the hundred’s digit