ans plz ....

twowomen ganga andsaraswati ,working separately canmown a field in 8 and 12 hrsrespectively . if they work instretches of one hour alternatelynga beginning at 9am ,when willthe moving be finished.

  • Mohini
  • 21 अप्रैल
  • 4 उत्तर

4 उत्तर
1-4 of  4
4 उत्तर
sbi po prelim exam
मॉक परीक्षण अभ्यास के लिए
sbi po prelim exam