Find the least multiple of 23 which when divided by 24, 21, and 18 leaves the remainders 13, 10, and 7 respectively

  • Option 1)

    3004

  • Option 2)

    3024

  • Option 3)

    3013

  • Option 4)

    3026

  • Option 5)

    -

Answers (1)

LCM \: \left ( 24,21,18 \right )=504

24-13=11, 21-10=11, 18-7=11

\left ( 504\: k-11 \right )\: is \: divisible \: by\: 23

K=6

504\ast6-11=3013

 

Exams
Articles
Questions