UPSC Number Puzzles — Previous Year Questions
All 2 UPSC questions on Number Puzzles from 2023 to 2023 — with answers and detailed explanations.
2023(2 questions)
Prelims · CSAT
Q39. If ABC and DEF are both 3-digit numbers such that A, B, C, D, E, and F are distinct non-zero digits such that ABC+ DEF= 1111, then...
Prelims · CSAT
Q46. AB and CD are 2-digit numbers. Multiplying AB with CD results in a 3-digit number DEF. Adding DEF to another 3-digit number GHI re...
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