if 96 can dig a well in 14 days how long will 42 men take to dig the same well
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2
22 days will take to dig the well
azra3:
the ans is wrong
please say me unitary method
Answered by
2
96 men dig a well in 14 days
42 men dig a well in 32 days
no of workers. no of days
96. 14
42. x
it is inverse proportion
96:14::42:x
x=32
x= 96×14÷42=32
42 men dig a well in 32 days
no of workers. no of days
96. 14
42. x
it is inverse proportion
96:14::42:x
x=32
x= 96×14÷42=32
please say me unitary method
means
there is no unit here
becuz it's no of days
you are in 7th grade
no
in which grade you are
11 th
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