Slight trick in this one.
1 can concentrate yields 4 of juice
12 ounce can will yield 48 ounces of juice
Total ounces of juice we need to make is 200 * 6 = 1200 ounces
therefore total cans required = 1200 / 48 = 25
Answer is Option A
okay thanks! your approach is faster.
if I take once can of orange concentrate..... ( one can is 12 ounce )
Orange concentrate of 12 ounce means 36 ounce of water.
Therefore orange juice formed by one can of 12ounce is ( 12+36) = 48ounce.
But we need 1200ounce of juice ( 200*6=1200)
48 ounce from................1can.
1200ounce from............. (1/48)*1200 = 25cans.
Good this approach is better than mine!