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The addition 457 + 982 + 896 = 2345 is incorrect. What is the least digit that can be changed to make the addition correct?
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- 5
5 in 457 changed to 6...so new numb is 467 satisfying the sum - 11 years agoHelpfull: Yes(23) No(3)
- can't we change 4 of 2345 to 3 then 4 will be the least digit to be changed
- 11 years agoHelpfull: Yes(12) No(5)
- the actual answer for 457+982+896 =2335 here we need 2345 answer so we change the least digit in tens digit instead of 457 we change 467 so answer is 5
- 11 years agoHelpfull: Yes(3) No(2)
- 5 in 457 has to be changed
- 11 years agoHelpfull: Yes(1) No(3)
- 5 is the right answer beacuse 5 is the least from all the no which is changing after adding 10 to 457.
457+982+896=2335;
for correction we have to add 10 so least digit will be 5; - 11 years agoHelpfull: Yes(1) No(1)
- change 5 -> 6 in the number 457 !!
- 11 years agoHelpfull: Yes(1) No(1)
- the difference b/n the whole sum&2345 is 10.
457 is changed to 467.
then 467+982+896=2347 is correct. - 11 years agoHelpfull: Yes(0) No(0)
- one small change 5 should be changed to 6.
- 11 years agoHelpfull: Yes(0) No(0)
- 5 is the least digit to correct addition
- 7 years agoHelpfull: Yes(0) No(0)
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