Number System
-  The smallest number to be added to 1000, so that 45 divides the sum exactly, is :
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                        View Hint View Answer Discuss in Forum 1000 = (45 × 22) + 10 
 ∴ 45 – 10Correct Option: A1000 = (45 × 22) + 10 
 ∴ 45 – 10 = 35 to be added.
 So, the smallest number to be added to 1000 to make the sum exactly divisible by 45 is 35.
 
	