297821
Mark \((\checkmark)\) against the correct answer in the following: \(\frac{-102}{119}\) in standard form is:
1 \(\frac{-4}{7}\)
2 \(\frac{-6}{7}\)
3 \(\frac{-6}{17}\)
4 None of these.
Explanation:
\(\frac{-6}{7}\) H.C.F of 102 and 119 is 17 \(=\frac{-102\div11}{119\div17}=\frac{-6}{7}\) The standard from of \(\frac{-102}{119}\text{ is }\frac{-6}{7}\)
RATIONAL NUMBERS
297830
If p: All integers are rational numbers and q: Every rational number is an integer, then which of the following statement is correct?
1 p is False and q is True
2 p is True and q is False
3 Both p and q are True
4 Both p and q are False
Explanation:
p is True and q is False All integers are rational number but all rational number are not integer because rational number can be integer, fraction, decimals so p is true and q is false.
RATIONAL NUMBERS
297839
Which of the following is a rational number (s)?
1 \( \frac{-2}{9}\)
2 \(\frac{4}{-7}\)
3 \( \frac{-3}{17}\)
4 All the three given numbers
Explanation:
All the three given numbers
RATIONAL NUMBERS
297841
Which one of the following is a rational number?
1 \((\sqrt{2})^{2}\)
2 \(2\sqrt{2}\)
3 \(2+\sqrt{2}\)
4 \(\frac{\sqrt{2}}{2}\)
Explanation:
\((\sqrt{2})^{2}\) \((\sqrt{2})^{2} = \sqrt{2}\times\sqrt{2} = {2}\) So \((\sqrt{2})^{2}\) is a rational number.
RATIONAL NUMBERS
297909
A rational number between -3 and 3 is:
1 0
2 -4.3
3 -3.4
4 1.101100110001
Explanation:
0 A rational number is a number that can be represented \(\frac{\text{a}}{\text{b}}\) where a and b are integers and b is not equal to 0. A rational number can also be represented in decimal form and the resulting decimal is a repeating decimal. Also any decimal number that is repeating can be written in the form \(\frac{\text{a}}{\text{b}}\) with b not equal to zero so it is a rational number. In the given options, option D is irrational number. option B and C are not lying between -3 and 3. Only option A lies -3 and 3 and is a rational number.
297821
Mark \((\checkmark)\) against the correct answer in the following: \(\frac{-102}{119}\) in standard form is:
1 \(\frac{-4}{7}\)
2 \(\frac{-6}{7}\)
3 \(\frac{-6}{17}\)
4 None of these.
Explanation:
\(\frac{-6}{7}\) H.C.F of 102 and 119 is 17 \(=\frac{-102\div11}{119\div17}=\frac{-6}{7}\) The standard from of \(\frac{-102}{119}\text{ is }\frac{-6}{7}\)
RATIONAL NUMBERS
297830
If p: All integers are rational numbers and q: Every rational number is an integer, then which of the following statement is correct?
1 p is False and q is True
2 p is True and q is False
3 Both p and q are True
4 Both p and q are False
Explanation:
p is True and q is False All integers are rational number but all rational number are not integer because rational number can be integer, fraction, decimals so p is true and q is false.
RATIONAL NUMBERS
297839
Which of the following is a rational number (s)?
1 \( \frac{-2}{9}\)
2 \(\frac{4}{-7}\)
3 \( \frac{-3}{17}\)
4 All the three given numbers
Explanation:
All the three given numbers
RATIONAL NUMBERS
297841
Which one of the following is a rational number?
1 \((\sqrt{2})^{2}\)
2 \(2\sqrt{2}\)
3 \(2+\sqrt{2}\)
4 \(\frac{\sqrt{2}}{2}\)
Explanation:
\((\sqrt{2})^{2}\) \((\sqrt{2})^{2} = \sqrt{2}\times\sqrt{2} = {2}\) So \((\sqrt{2})^{2}\) is a rational number.
RATIONAL NUMBERS
297909
A rational number between -3 and 3 is:
1 0
2 -4.3
3 -3.4
4 1.101100110001
Explanation:
0 A rational number is a number that can be represented \(\frac{\text{a}}{\text{b}}\) where a and b are integers and b is not equal to 0. A rational number can also be represented in decimal form and the resulting decimal is a repeating decimal. Also any decimal number that is repeating can be written in the form \(\frac{\text{a}}{\text{b}}\) with b not equal to zero so it is a rational number. In the given options, option D is irrational number. option B and C are not lying between -3 and 3. Only option A lies -3 and 3 and is a rational number.
297821
Mark \((\checkmark)\) against the correct answer in the following: \(\frac{-102}{119}\) in standard form is:
1 \(\frac{-4}{7}\)
2 \(\frac{-6}{7}\)
3 \(\frac{-6}{17}\)
4 None of these.
Explanation:
\(\frac{-6}{7}\) H.C.F of 102 and 119 is 17 \(=\frac{-102\div11}{119\div17}=\frac{-6}{7}\) The standard from of \(\frac{-102}{119}\text{ is }\frac{-6}{7}\)
RATIONAL NUMBERS
297830
If p: All integers are rational numbers and q: Every rational number is an integer, then which of the following statement is correct?
1 p is False and q is True
2 p is True and q is False
3 Both p and q are True
4 Both p and q are False
Explanation:
p is True and q is False All integers are rational number but all rational number are not integer because rational number can be integer, fraction, decimals so p is true and q is false.
RATIONAL NUMBERS
297839
Which of the following is a rational number (s)?
1 \( \frac{-2}{9}\)
2 \(\frac{4}{-7}\)
3 \( \frac{-3}{17}\)
4 All the three given numbers
Explanation:
All the three given numbers
RATIONAL NUMBERS
297841
Which one of the following is a rational number?
1 \((\sqrt{2})^{2}\)
2 \(2\sqrt{2}\)
3 \(2+\sqrt{2}\)
4 \(\frac{\sqrt{2}}{2}\)
Explanation:
\((\sqrt{2})^{2}\) \((\sqrt{2})^{2} = \sqrt{2}\times\sqrt{2} = {2}\) So \((\sqrt{2})^{2}\) is a rational number.
RATIONAL NUMBERS
297909
A rational number between -3 and 3 is:
1 0
2 -4.3
3 -3.4
4 1.101100110001
Explanation:
0 A rational number is a number that can be represented \(\frac{\text{a}}{\text{b}}\) where a and b are integers and b is not equal to 0. A rational number can also be represented in decimal form and the resulting decimal is a repeating decimal. Also any decimal number that is repeating can be written in the form \(\frac{\text{a}}{\text{b}}\) with b not equal to zero so it is a rational number. In the given options, option D is irrational number. option B and C are not lying between -3 and 3. Only option A lies -3 and 3 and is a rational number.
297821
Mark \((\checkmark)\) against the correct answer in the following: \(\frac{-102}{119}\) in standard form is:
1 \(\frac{-4}{7}\)
2 \(\frac{-6}{7}\)
3 \(\frac{-6}{17}\)
4 None of these.
Explanation:
\(\frac{-6}{7}\) H.C.F of 102 and 119 is 17 \(=\frac{-102\div11}{119\div17}=\frac{-6}{7}\) The standard from of \(\frac{-102}{119}\text{ is }\frac{-6}{7}\)
RATIONAL NUMBERS
297830
If p: All integers are rational numbers and q: Every rational number is an integer, then which of the following statement is correct?
1 p is False and q is True
2 p is True and q is False
3 Both p and q are True
4 Both p and q are False
Explanation:
p is True and q is False All integers are rational number but all rational number are not integer because rational number can be integer, fraction, decimals so p is true and q is false.
RATIONAL NUMBERS
297839
Which of the following is a rational number (s)?
1 \( \frac{-2}{9}\)
2 \(\frac{4}{-7}\)
3 \( \frac{-3}{17}\)
4 All the three given numbers
Explanation:
All the three given numbers
RATIONAL NUMBERS
297841
Which one of the following is a rational number?
1 \((\sqrt{2})^{2}\)
2 \(2\sqrt{2}\)
3 \(2+\sqrt{2}\)
4 \(\frac{\sqrt{2}}{2}\)
Explanation:
\((\sqrt{2})^{2}\) \((\sqrt{2})^{2} = \sqrt{2}\times\sqrt{2} = {2}\) So \((\sqrt{2})^{2}\) is a rational number.
RATIONAL NUMBERS
297909
A rational number between -3 and 3 is:
1 0
2 -4.3
3 -3.4
4 1.101100110001
Explanation:
0 A rational number is a number that can be represented \(\frac{\text{a}}{\text{b}}\) where a and b are integers and b is not equal to 0. A rational number can also be represented in decimal form and the resulting decimal is a repeating decimal. Also any decimal number that is repeating can be written in the form \(\frac{\text{a}}{\text{b}}\) with b not equal to zero so it is a rational number. In the given options, option D is irrational number. option B and C are not lying between -3 and 3. Only option A lies -3 and 3 and is a rational number.
297821
Mark \((\checkmark)\) against the correct answer in the following: \(\frac{-102}{119}\) in standard form is:
1 \(\frac{-4}{7}\)
2 \(\frac{-6}{7}\)
3 \(\frac{-6}{17}\)
4 None of these.
Explanation:
\(\frac{-6}{7}\) H.C.F of 102 and 119 is 17 \(=\frac{-102\div11}{119\div17}=\frac{-6}{7}\) The standard from of \(\frac{-102}{119}\text{ is }\frac{-6}{7}\)
RATIONAL NUMBERS
297830
If p: All integers are rational numbers and q: Every rational number is an integer, then which of the following statement is correct?
1 p is False and q is True
2 p is True and q is False
3 Both p and q are True
4 Both p and q are False
Explanation:
p is True and q is False All integers are rational number but all rational number are not integer because rational number can be integer, fraction, decimals so p is true and q is false.
RATIONAL NUMBERS
297839
Which of the following is a rational number (s)?
1 \( \frac{-2}{9}\)
2 \(\frac{4}{-7}\)
3 \( \frac{-3}{17}\)
4 All the three given numbers
Explanation:
All the three given numbers
RATIONAL NUMBERS
297841
Which one of the following is a rational number?
1 \((\sqrt{2})^{2}\)
2 \(2\sqrt{2}\)
3 \(2+\sqrt{2}\)
4 \(\frac{\sqrt{2}}{2}\)
Explanation:
\((\sqrt{2})^{2}\) \((\sqrt{2})^{2} = \sqrt{2}\times\sqrt{2} = {2}\) So \((\sqrt{2})^{2}\) is a rational number.
RATIONAL NUMBERS
297909
A rational number between -3 and 3 is:
1 0
2 -4.3
3 -3.4
4 1.101100110001
Explanation:
0 A rational number is a number that can be represented \(\frac{\text{a}}{\text{b}}\) where a and b are integers and b is not equal to 0. A rational number can also be represented in decimal form and the resulting decimal is a repeating decimal. Also any decimal number that is repeating can be written in the form \(\frac{\text{a}}{\text{b}}\) with b not equal to zero so it is a rational number. In the given options, option D is irrational number. option B and C are not lying between -3 and 3. Only option A lies -3 and 3 and is a rational number.
