alleryકામમાં એક પુરુષ બે મહિલાઓ બરાબર છે. છ પુરુષો એક કામ 10 દિવસમાં પૂરું કરે છે. આઠ મહિલાઓને જરૂર પડશે:
A20 દિવસ
B18 દિવસ
C12 દિવસ
D15 દિવસ
Answer & Solution
Correct answer: D. 15 દિવસ
છ પુરુષો 12 મહિલાઓ બરાબર છે, તેથી કામ 120 મહિલા-દિવસનું છે, અને 8 મહિલાઓને 15 દિવસની જરૂર પડે છે.
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