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Arjun has ₹24 and wants to arrange the coins into equal rows (more than one row, more than one coin per row).
Which of these row arrangements is NOT possible for 24 coins?

Class 6Prime and Composite NumbersPlaying with Numbers
  • A2 rows of 12
  • B3 rows of 8
  • C4 rows of 6
  • D5 rows of 5

Step-by-Step Solution

5 rows of 5 gives 25, not 24, and 5 is not a factor of 24. The factors of 24 allow and .
Answer: D) 5 rows of 5

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