Annmarie can plow a field in 240 minutes. gladys can plow a field 80 minutes faster. if they work together, how many minutes does it take them to plow the field?
a)96 min
b)160
c)400
d)480
for the !

Option A is the correct answer.

Step-by-step explanation:

Let the work plow a field be x.

Annmarie can plow a field in 240 minutes.

   Rate at which Annmarie can plow

Gladys can plow a field 80 minutes faster

Time taken by Gladys = 240 - 80 = 160 minutes.

   Rate at which Gladys can plow

If they combine time taken to plow

Option A is the correct answer.

1) marks got by class 7 in PAT study

2) 22 and 25 respectively

3) three

4) Prachi

5) Steven