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Byju's Answer
Standard X
Mathematics
Sum of N Terms of an AP
x×1/10=1/30×1...
Question
x
×
1
10
=
1
30
×
1
40
; the value of x is
A
1
120
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B
400
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C
120
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D
1
400
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Solution
The correct option is
B
1
120
x
=
(
1
30
×
1
40
)
÷
1
10
=
1
1200
÷
1
10
=
1
1200
×
10
=
1
120
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0
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