List 3 rational no. s between -7/8 and -3/5

-4/5, - 3/4 and - 7/10.

Step-by-step explanation:

I think its easier to do this if you first convert to decimals:

-7/8 = -0.875 and -3/5 = - 0.6.

So the 3 rationals could be -0.8, -0.75 and -0.7.

-  as fractions they are  -4/5, - 3/4 and - 7/10.

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation:

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