你即將離開本站

並前往https://www.toppr.com/ask/question/5-pencils-and-7-pens-together-cost-rs-50-whereas-7-pencils-and-5-pens/

5 pencils and 7 pens together cost Rs. 50 , whereas 7 ... - Toppr

Cost of one pencil = Rs. 2 and that of one pen = Rs. 4 · Cost of one pencil = Rs. 3 and that of one pen = Rs. 5.

確定！ 回上一頁

查詢 「study rs3」的人也找了：

  1. workshop rs3
    2.
  2. poh rs3
    3.
  3. stardust rs3
    4.
  4. parlor rs3
    5.
  5. rocnar rs3
    6.
  6. enchantments rs3
    7.
  7. garden rs3
    8.
  8. statue plinth rs3
    9.