1
3
4
1
5
4
NIW
2
Using the average (mean) method, we can find many rational numbers betwe

1
3
4
1
5
4
NIW
2
Using the average (mean) method, we can find many rational numbers between two rational numbers.
This again proves that there are infinite rational numbers between any two given rational numbers
3
4
Practice Question 5
5.1 Shalini must cut out circles of diameter 1
11 / cm from an aluminium strip of dimensions 8 cm by
1
1
cm. How many full circles can Shalini cut? Also calculate the amount of aluminium that will be
wasted.
14 cr
8 cm
cm
O
LEAD SCHOOL​

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