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When divided by 6, 9, 15 and 18, a number leaves remainders 4, 7, 13 and 16 respectively. Find the least such number.

Competition practiceNumber System, HCF & LCM
  • A92
  • B88
  • C90
  • D178

Step-by-Step Solution

Each remainder is 2 less than its divisor, so the number is .
Answer: B) 88

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