A ans B can do a work in 12 days. B can do the same work in 18 days. In how many days A can complete the 2/3 of the same work?

Question

নিচের অপশন গুলা দেখুন

• 36 days
• 24 days
• 17 days
• 16 days

Answer 1

সঠিক উত্তর হচ্ছে: 24 days

ব্যাখ্যা: shortcut- (18*12)/(18-12)
=36
as 2/3 work then =(36*2)/3
=24 days