Welcome to cbsenotes.com! To post messages or access any member only section, you will need an account. Create your free account now.
Already a member ? Click here to login
CBSE Notes 2011-2012

A two digit number is k times the sum of its digits. The number formed by interchanging the digits i...

Multiple choice question

A two digit number is k times the sum of its digits. The number formed by interchanging the digits is the sum of digits multiplied by

unknown

9-k

unknown

11-k

unknown

k- 1

unknown

k+ 1