REAL NUMBERS
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REAL NUMBERS

90384 2.13113111311113... is:

1 )An integer.
2 )A rational number.
3 )An irrational number.
4 )None of these.
REAL NUMBERS

90385 The exponent of 2 in the prime factorization of 144, is:

1 )2
2 )4
3 )1
4 )6
REAL NUMBERS

90399 If a = 2\(^{3}\) × 3, b = 2 × 3 × 5, c = 3\(^{n}\) × 5 and LCM (a, b, c) = 2\(^{3}\) × 3\(^{2}\) × 5, then n =

1 )1
2 )2
3 )3
4 )4
REAL NUMBERS

90400 HCF of (2\(^{3}\) × 3\(^{2}\) × 5), (2\(^{2}\) × 3\(^{3}\) × 5\(^{2}\)) and (2\(^{4}\) ×\(^{3 }\)× 5\(^{3}\) × 7) is:

1 )30
2 )48
3 )60
4 )105
REAL NUMBERS

90230 46 If the HCF of 65 and 117 is expressible in the form 65m – 117, then the value of ‘m’ is

1 )3
2 )4
3 )1
4 )2
NEET DIGITAL LIBRARY
REAL NUMBERS

90384 2.13113111311113... is:

1 )An integer.
2 )A rational number.
3 )An irrational number.
4 )None of these.
REAL NUMBERS

90385 The exponent of 2 in the prime factorization of 144, is:

1 )2
2 )4
3 )1
4 )6
REAL NUMBERS

90399 If a = 2\(^{3}\) × 3, b = 2 × 3 × 5, c = 3\(^{n}\) × 5 and LCM (a, b, c) = 2\(^{3}\) × 3\(^{2}\) × 5, then n =

1 )1
2 )2
3 )3
4 )4
REAL NUMBERS

90400 HCF of (2\(^{3}\) × 3\(^{2}\) × 5), (2\(^{2}\) × 3\(^{3}\) × 5\(^{2}\)) and (2\(^{4}\) ×\(^{3 }\)× 5\(^{3}\) × 7) is:

1 )30
2 )48
3 )60
4 )105
REAL NUMBERS

90230 46 If the HCF of 65 and 117 is expressible in the form 65m – 117, then the value of ‘m’ is

1 )3
2 )4
3 )1
4 )2
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REAL NUMBERS

90384 2.13113111311113... is:

1 )An integer.
2 )A rational number.
3 )An irrational number.
4 )None of these.
REAL NUMBERS

90385 The exponent of 2 in the prime factorization of 144, is:

1 )2
2 )4
3 )1
4 )6
REAL NUMBERS

90399 If a = 2\(^{3}\) × 3, b = 2 × 3 × 5, c = 3\(^{n}\) × 5 and LCM (a, b, c) = 2\(^{3}\) × 3\(^{2}\) × 5, then n =

1 )1
2 )2
3 )3
4 )4
REAL NUMBERS

90400 HCF of (2\(^{3}\) × 3\(^{2}\) × 5), (2\(^{2}\) × 3\(^{3}\) × 5\(^{2}\)) and (2\(^{4}\) ×\(^{3 }\)× 5\(^{3}\) × 7) is:

1 )30
2 )48
3 )60
4 )105
REAL NUMBERS

90230 46 If the HCF of 65 and 117 is expressible in the form 65m – 117, then the value of ‘m’ is

1 )3
2 )4
3 )1
4 )2
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REAL NUMBERS

90384 2.13113111311113... is:

1 )An integer.
2 )A rational number.
3 )An irrational number.
4 )None of these.
REAL NUMBERS

90385 The exponent of 2 in the prime factorization of 144, is:

1 )2
2 )4
3 )1
4 )6
REAL NUMBERS

90399 If a = 2\(^{3}\) × 3, b = 2 × 3 × 5, c = 3\(^{n}\) × 5 and LCM (a, b, c) = 2\(^{3}\) × 3\(^{2}\) × 5, then n =

1 )1
2 )2
3 )3
4 )4
REAL NUMBERS

90400 HCF of (2\(^{3}\) × 3\(^{2}\) × 5), (2\(^{2}\) × 3\(^{3}\) × 5\(^{2}\)) and (2\(^{4}\) ×\(^{3 }\)× 5\(^{3}\) × 7) is:

1 )30
2 )48
3 )60
4 )105
REAL NUMBERS

90230 46 If the HCF of 65 and 117 is expressible in the form 65m – 117, then the value of ‘m’ is

1 )3
2 )4
3 )1
4 )2
NEET DIGITAL LIBRARY
REAL NUMBERS

90384 2.13113111311113... is:

1 )An integer.
2 )A rational number.
3 )An irrational number.
4 )None of these.
REAL NUMBERS

90385 The exponent of 2 in the prime factorization of 144, is:

1 )2
2 )4
3 )1
4 )6
REAL NUMBERS

90399 If a = 2\(^{3}\) × 3, b = 2 × 3 × 5, c = 3\(^{n}\) × 5 and LCM (a, b, c) = 2\(^{3}\) × 3\(^{2}\) × 5, then n =

1 )1
2 )2
3 )3
4 )4
REAL NUMBERS

90400 HCF of (2\(^{3}\) × 3\(^{2}\) × 5), (2\(^{2}\) × 3\(^{3}\) × 5\(^{2}\)) and (2\(^{4}\) ×\(^{3 }\)× 5\(^{3}\) × 7) is:

1 )30
2 )48
3 )60
4 )105
REAL NUMBERS

90230 46 If the HCF of 65 and 117 is expressible in the form 65m – 117, then the value of ‘m’ is

1 )3
2 )4
3 )1
4 )2