alleryA മാത്രം 9 ദിവസങ്ങളിലും B മാത്രം 18 ദിവസങ്ങളിലും ഒരു ജോലി ചെയ്യുന്നു. അവർ ഒരുമിച്ച് 900 രൂപ സമ്പാദിക്കുന്നു. A ന്റെ വിഹിതം
ARs 600
BRs 500
CRs 450
DRs 300
Answer & Solution
Correct answer: A. Rs 600
നിരക്കുകൾ 2:1 ആണ്, അതിനാൽ A 2/3 രൂപ 900 = രൂപ 600 എടുക്കുന്നു.
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