Tinku weighed 35.75 kg in January and 34.50 kg in February. Has he gained or lost weight? Class 7
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Tinku weighed 35.75 kg in January and 34.50 kg in February. Has he gained or lost weight? Class 7
Question 1.
Tinku weighed 35.75 kg in January and 34.50 kg in February. Has he gained or lost weight? How much is the change? Class 7
Solution:
He has lost weight as 34.50 < 35.75
Lost weight = (35.75 - 34.50) kg = 1.25 kg.
Question 2.
Extend the pattern : 5.5, 6.4, 6.39, 7.29, 7.28, 6.18, 6.17, ______, ________. Class 7
Solution:
In fact, there is no pattern. But on the basis of last four terms, we can have the two terms as 5.07 and 5.06.
Question 3.
How many millimeters make 1 kilometer? Class 7
Solution:
1 × 10 × 100 × 1000
= 1000000 millimeters.