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Byju's Answer
Standard VI
Mathematics
Estimating Sum or Difference
Solve :-3 + 7...
Question
Solve
:
(
-
3
)
+
7
-
(
19
)
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Solution
(
-
3
)
+
7
-
(
19
)
=
-
3
+
7
–
19
=
4
–
19
=
-
15
Hence,
-
15
is the correct answer.
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15
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