Some children were formed into groups of 6 or 7. In each case 2 of the children were left out. When they were formed into groups of 8, no children were left out. What is the total number of children?

Some children were formed into groups of 6 or 7. In each case 2 of the

1.	Some children were formed into groups of 6 or 7. In each case 2 of the children were left out. When they were formed into groups of 8, no children were left out. What is the total number of children?
Answer» <html><body><p>Number which left out 2 when divided by 6 or 7 = LCM (6, 7) + 2 = 42n+2Given the same number is divisible by 8, so checking for <a href="https://interviewquestions.tuteehub.com/tag/values-25920" style="font-weight:bold;" target="_blank" title="Click to know more about VALUES">VALUES</a> n=1, 2, <a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>, ...For n=3, number (42n+2)=128, which is perfectly divisible by 8.Hence <a href="https://interviewquestions.tuteehub.com/tag/total-711110" style="font-weight:bold;" target="_blank" title="Click to know more about TOTAL">TOTAL</a> number of children=128Step-by-step <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:I hope this answer is help full u agar appko help huwii too plz <a href="https://interviewquestions.tuteehub.com/tag/drop-443018" style="font-weight:bold;" target="_blank" title="Click to know more about DROP">DROP</a> some tqx</p></body></html>