
Subscribe to our Youtube Channel - https://you.tube/teachoo
Last updated at Feb. 20, 2019 by Teachoo
Transcript
Example 1 Find Q in the addition. Here, Q + 3 ends with 1 We put different values of Q, and check which ends with 1 ∴ Q = 8 Checking Putting Q = 8 Hence verified ∴ Q = 8
About the Author