What is the greatest possible length that can be used to measure exactly the following Lengths 7m, 3m 85cm, 12m 95cm?

• 35 cms.
  
  HCF of 7m, 3m 85cm, 12m 95cm is 35 cms.
• 12 years agoHelpfull: Yes(5) No(3)
• So by now, you must be knowing this is a question of HCF, right.
  H.C.F. of (700 cm, 385 cm, 1295 cm) = 35 cm.
• 5 years agoHelpfull: Yes(2) No(0)
• take gcd of all.
  35
  
  
• 8 years agoHelpfull: Yes(0) No(0)
• The gcd of all num is 5. How it gets 35? Anyone explain pls
• 5 years agoHelpfull: Yes(0) No(0)
• 35cm
  the (700cm,385cm,1295cm) of highest common factor is 35cm.
• 3 years agoHelpfull: Yes(0) No(0)
• HCF of (700 , 385 , 1295) is 35.
  So greatest possible length is = 35cm
• 2 years agoHelpfull: Yes(0) No(0)