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Byju's Answer
Standard XII
Mathematics
Convexity
What is the m...
Question
What is the missing Ramanujan number for the following:
10
3
+
27
3
=
19
3
+
_
_
3
?
A
12
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B
24
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C
36
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D
48
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Solution
The correct option is
B
24
Ramanujan number is expressible as the sum of two cubes in two different ways.
So,
10
3
+
27
3
=
19
3
+
?
10
3
+
27
3
=
19
3
+
24
3
1000
+
19683
=
6859
+
13824
20683
=
20683
So, the missing number is
24.
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