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Ram complete it's work in 10 days and shyam complete its work in 20 days .if they work together in how mang days they will be complete the same work.
Ram's 1 day work = 1/10 Shyam's 1 day work = 1/20 (Ram's + Shyam's) 1 day work = 1/10 + 1/20 = (2 +1)/20 = 3/20 They will work together to complete the same work in 6 2/3 days. Answer: They will work together to complete the same work in 6 2/3 days.
Ram’s 1 day work = 1/10
See lessShyam’s 1 day work = 1/20
(Ram’s + Shyam’s) 1 day work = 1/10 + 1/20
= (2 +1)/20
= 3/20
They will work together to complete the same work in 6 2/3 days.
Answer: They will work together to complete the same work in 6 2/3 days.
List the uses of convex mirror.
The uses of convex mirror:- 1. Watchmaker eye loupe magnifier 2. Magnifying glasses 3. Eye glasses 4. Photographic camera 5. CCTV camera
The uses of convex mirror:-
See less1. Watchmaker eye loupe magnifier
2. Magnifying glasses
3. Eye glasses
4. Photographic camera
5. CCTV camera
What is manual database
The data that are written on a paper is called manual database.
The data that are written on a paper is called manual database.
See lessWhat is computerised database?
All data are save in an electronic format on a computer and organised with a structured collection.
All data are save in an electronic format on a computer and organised with a structured collection.
See lessWhat is the national sport of England?
Cricket is the national sport of England.
Cricket is the national sport of England.
See lessWhich country invented football?
The country England invented football.
The country England invented football.
See lessHow many players are there in a rugby team?
15 players are there in a rugby team.
15 players are there in a rugby team.
See lessHow many players are there in a basketball team?
10 players are there in a basketball team.
10 players are there in a basketball team.
See lessIn which sport do athletes use a racquet to hit a shuttlecock?
In Badminton sport athletes use a racquet to hit a shuttlecock.
In Badminton sport athletes use a racquet to hit a shuttlecock.
See lessWhat is the real name of Iron Man in movie?
Tony Stark is the real name of Iron Man in the movie.
Tony Stark is the real name of Iron Man in the movie.
See less