Let A, B and C represent distinct non-zero digits. Suppose x is | UPSC | CSAT 2022 | Avishek Sinha |

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Let A, B and C represent distinct non-zero digits. Suppose x is the sum of all possible 3-digit numbers formed by A, B and C without repetition.
Consider the following statements:

1. The 4-digit least value of x is 1332.
2. The 3-digit greatest value of x is 888

Which of the above statements is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2

UPSC CSAT 2022 solutions #csat #csat2022 #csat2023 #upsc #aptitude #reasoning
By Avishek Sinha

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aptitudewithavisheksinha

hit & trial works well at times. Thank you for the lucid explanation!

tanishabhatt

Why can't we add 123+ 124 + 125+ 126 +127 +128, This gives least value of 1057 .

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