Question

Please answer the question ​

Answer 1

Answer:

a) is

b) is

c) are

d) is

e) has

f) are

g) is

h) are

i) is

j) are

k) has

l) have

Answer 2

Explanation:

5417 hrs

5417 hrs ηA=16

5417 hrs ηA=16 In 1hr A can fill= 16th part

5417 hrs ηA=16 In 1hr A can fill= 16th partSimilarly,

5417 hrs ηA=16 In 1hr A can fill= 16th partSimilarly,ηB=19

5417 hrs ηA=16 In 1hr A can fill= 16th partSimilarly,ηB=19In 12hr C can empty half tank

5417 hrs ηA=16 In 1hr A can fill= 16th partSimilarly,ηB=19In 12hr C can empty half tankIn 1 hr C can empty= 124th part

5417 hrs ηA=16 In 1hr A can fill= 16th partSimilarly,ηB=19In 12hr C can empty half tankIn 1 hr C can empty= 124th partSo, in 1hr part of tank that is filled is:

5417 hrs ηA=16 In 1hr A can fill= 16th partSimilarly,ηB=19In 12hr C can empty half tankIn 1 hr C can empty= 124th partSo, in 1hr part of tank that is filled is: 16+19−124th part

5417 hrs ηA=16 In 1hr A can fill= 16th partSimilarly,ηB=19In 12hr C can empty half tankIn 1 hr C can empty= 124th partSo, in 1hr part of tank that is filled is: 16+19−124th partIn 1 hr these pipes can fill=1772th part

5417 hrs ηA=16 In 1hr A can fill= 16th partSimilarly,ηB=19In 12hr C can empty half tankIn 1 hr C can empty= 124th partSo, in 1hr part of tank that is filled is: 16+19−124th partIn 1 hr these pipes can fill=1772th part1part can be filled in=7217 hrs

5417 hrs ηA=16 In 1hr A can fill= 16th partSimilarly,ηB=19In 12hr C can empty half tankIn 1 hr C can empty= 124th partSo, in 1hr part of tank that is filled is: 16+19−124th partIn 1 hr these pipes can fill=1772th part1part can be filled in=7217 hrs34th can be filled in

5417 hrs ηA=16 In 1hr A can fill= 16th partSimilarly,ηB=19In 12hr C can empty half tankIn 1 hr C can empty= 124th partSo, in 1hr part of tank that is filled is: 16+19−124th partIn 1 hr these pipes can fill=1772th part1part can be filled in=7217 hrs34th can be filled in7217×34=5417 hrs

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