II. Solve the following questions:
a. How much more is 592.50 than
₹
280.64
b. Complete the pattern:
i) 450, 400, 350,
ii) Write 4,690 in words
C.
1
i) Find - of 64 =
8
ii) Add 8,634 + 497 =
d. 1347 books packed equally in 9 packets How many books are
there in each packet? How many books will be left?
Answers
Answer ♡
Given
Perimeter of Rectangle is 60m
length is 4m more than four times it's breadth
To findi
length and breadth of the Rectangle
Slove
Let us assume the breadth of Rectangle be 'x'
according to the question
length would be => 4m+4x
Perimeter is 60m
Perimeter of Rectangle=2(length+Breadth)
=>60= 2( 4+4x +x)
=>60=2(4+5x)
=>2(4+5x)=60
=>4+5x=30
=>5x= 30-4
=>5x= 26
=>x= 26÷ 5
=>x=5.2
Now , breadth is 5.2m
length = 4+4x=4+4×5.2
length= 4+20.8=24.8m
Check
Perimeter of Rectangle=2( 24.8+5.2)
Perimeter of Rectangle=2(30)
Perimeter of Rectangle= 60m
Extra information=>
Perimeter is the total distance occupy by a solid 2D figure around its edge.
Area of Rectangle= length × breadth
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Answer:
311.86 part a
b. I. 300,250,200,150,100 soon
ii. four thausand six hundred and ninty
c. I. 56
ii. 9131
d. 149 each and 6 left