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Byju's Answer
Standard VIII
Mathematics
Equivalent Ratios
Rs 5 coin wei...
Question
Rs 5 coin weighs 9g. Find the number of coins in a sack of 1kg 800g.
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Solution
Weight of one Rs 5 coin = 9g
1kg 800g=1000g+800g=1800g
Number of coins
=
w
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g
h
t
o
f
s
a
c
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w
e
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g
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o
f
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=
1800
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9
g
=
200
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