Question

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14. A can complete of a work in 6 days and B can complete of the same work in 6 days. Find :
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(i) in how many days both working together can complete the work.
(ii) the portion of the work done by each.
(iii) the share of A if both started working together and after completing the work B gets 840.
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Answer 1

Answer:

Praveen/Raveena of 215 PusabRoad ,Delhi. Youobservedthatnowadaysyoungsters

lackendurance,teamspirit,disciplineandpatiencewhichisacauseofconcern.Writealetterto

theeditorofanationalnewspaperhighlightingtheimportanceofsportsandgameswhich

makesyoungmindsdisciplinedandhelpsthemtodevelopinahealthyway.(Takehintsfromthe

Unit-SportsofMyEnglishReaderandalsopresentyourownviews.)

the place with (/) and write the

correct preposition in the given blanks.

I walked the main market where

I picked up a bike. I pedalled the long strip of road

2.

flanked green trees, an occasional hut, and small

3.

rivulets. People were wading these or

4.

crossing the rivulets tiny fishermen's boats. I was

5.

struck the shades of green and the tranquillity of

6.

the place. I wandered the main road onto a

7.

winding mud path. Then I rode a bamboo bridge

8.

that took me a native Assamese dwelling.

9.

Explanation:

don't know

for soldiers on the first term

hlo and the tranquillity