What should be added to the product of 123 × 321 to get 39999?
What should be added to the product of 123 × 321 to get 39999? Correct Answer 516
Calculation:
[ alt="F3 Vikash kumar 11-5-2021 Swati D1" src="//storage.googleapis.com/tb-img/production/21/05/F3_Vikash%20kumar_11-5-2021_Swati_D1.png" style="width: 103px; height: 141px;">
Let the number added be x
Now, A/Q
39483 + x = 39999
⇒ x = 39999 - 39483
⇒ x = 516
মোঃ আরিফুল ইসলাম
Feb 20, 2025