9th Standard Maths Model Question paper
9th Standard Maths Real Numbers English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
By QB365 on
09 Dec, 2020
9th Standard Maths Real Numbers English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
Real Numbers English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
9th Standard
Maths
Time :
00:10:00 Hrs
Total Marks :
10
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If a number has a non-terminating and non-recurring decimal expansion, then it is______________ .
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Which of the following are irrational numbers?
\(\sqrt { 2+\sqrt { 3 } } \)
\(\sqrt [ 3 ]{ 5+\sqrt { 7 } } \)
\(\sqrt { 8-\sqrt [ 3 ]{ 8 } } \)
\(\sqrt { 4+\sqrt { 25 } } \)
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If \(\frac { 1 }{ 7 } \)= 0.142857, then the value of is______________.
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The product of \(2\sqrt { 5 } \) and \(6\sqrt { 5 } \) is_______________.
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The value of \(\bar { 0.03 } \) +\(\bar { 0.03 } \) is ___________.
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In simple form,\(\sqrt [ 3 ]{ 54 } \) is ?
(a)
\(3\sqrt [ 3 ]{ 2 } \)
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\(\sqrt [ 4 ]{ 405 } =h\sqrt [ 4 ]{ 5 } \), then h = ____________
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Rationalising the denominator \(\cfrac { 1 }{ \sqrt [ 3 ]{ 3 } } \) ___________
(b)
\(\cfrac { { 3 }^{ \frac { 2 }{ 3 } } }{ 3 } \)
(d)
\(\sqrt [ 3 ]{ 3 } \)
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\(\cfrac { \sqrt [ 3 ]{ 27 } }{ \sqrt [ 5 ]{ 3 } } \) is equal to_______
(d)
\(\sqrt [ 5 ]{ 30 } \)
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The length of a square is 1.2\(\times\)103 m. Its area is_______
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(a)
\(3\sqrt [ 3 ]{ 2 } \)
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(b)
\(\cfrac { { 3 }^{ \frac { 2 }{ 3 } } }{ 3 } \)
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9th Standard Maths Real Numbers English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021