Bank Preparation
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ব্যাংক নিয়োগ
Combined 9 Bank
Combined 9 Bank (07-01-2022)
Ratio & Proportion, Alligation or Mixture
Combined 9 Bank (07-01-2022)
The amount of time that three secretaries worked on a special project are in the ratio of 1 to 2 to 5. If they worked a combined total of 112 hours, how many hours did the secretary, who worked the longest spend on the project?
বিকল্পসমূহ (নিজের উত্তর যাচাই করতে ক্লিক করুন):
সঠিক উত্তর
1 (70)