Mark a) if question cannot be answered with the help of both I and II. b) if question cannot be answered with the help of I alone. c) if question cannot be answered with the help of II alone. d) if question can be answered with the help of…
Mark
a) if question cannot be answered with the help of both I and II.
b) if question cannot be answered with the help of I alone.
c) if question cannot be answered with the help of II alone.
d) if question can be answered with the help of both I and II.
In how many days will 15 men reap the field.
I. 5 men working 6 hours a day reap it in 20 days.
II. The 15 men work 8 hours a day.