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Knowing Our Numbers
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Estimating and Rounding Off
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Estimate the sum to the nearest ten: (77
Question
Estimate the sum to the nearest ten:
(
7
7
+
6
3
)
Medium
Open in App
Updated on : 2022-09-05
Solution
Verified by Toppr
Estimated value to the nearest ten of
7
7
=
8
0
Estimated value to the nearest ten of
6
3
=
6
0
Total required estimation
=
(
8
0
+
6
0
)
=
1
4
0
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