Question

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Revision -IV
1. In a hostel mess, 50 kg rice are consumed everyday. If each student gets 400 gm of rice per day, find the students who take meals in the hostel mess.


         

3. Ravish owns a plot of rectangular shape. He has fenced it with a wire of length 750m. the length of the plot exceeds the breadth by 5 m.Find the length and breadth of the plot.
4. Shikha is 3 years younger to her brother Ravish. If the sum of their ages is 37 years, what are their present ages.​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

1)125 students

Step-by-step explanation:

1)

50kg----1 day

400gm----1 student per day

50kg÷400gm

50×1000=50000gm

50000÷400=125

3)shikha----x

Ravish-----3x

x+3x=37

4x=37

x=37÷4

x=9.25