Of the fruit that arrives at a cannery, 20 percent by weight is rejected before processing. Of the fruit that is processed, 15 percent by weight is rejected be fore canning. Of the fruit that arrives at the cannery, what percent by weight is canned?

Created: 6 years ago | Updated: 2 years ago

Updated: 2 years ago

32%

35%

65%

68%

None of these

Oil & Gas Co. Ltd Titas Gas Co.Ltd - Deputy Asst. Engineer - 18.02.2011 গণিত শতকরা (Percentage)

ব্যাখ্যা

556

Best Ans:

Let the amount arrives be F.

Remaining before processing = F - 20% of F = 0.8F

Remaining after processing = 0.8F - 15% of 0.8F = 0.8F - 0.12F = 0.68F = 68% of F

So, amount of food canned = 68%

6 years ago

0 0

Md Azizur Rahman

Founder of Satt

শতকরা (Percentage)