iF A PERSON HAVING XPENS HE IS GOING TO ONE CLASS.IN THE CLASS 19 STUDENTS ARE THEREHE DISTRIBUTED PENS EQUALLY 3 PENS ARE REMAINING AFTER HE IS GOING TO ANOTHER CLASS IN THAT CLASS 23 STUDENTS ARE THERE HE DISTRIBUTED PENS EQUALLY THEN THERE ARE 5 PENS REMAINING FIND THE WHAT IS THE VALUE OF X?
max1234567890 , 10 Years ago
Grade 11
1 Answers
Sher Mohammad
Last Activity: 10 Years ago
x=19a+3 x=23b+5 19a-23b-2=0 a= (2+23b)/19, should be a integer, b=9 and a=11 is one solution, x=19*11+3=212 the number of pens he have is 212 sher mohammad B.Tech, IIT Delhi
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