RATIONAL NUMBERS
RATIONAL NUMBERS

297772 To reduce a rational number to its standard form, we divide its numerator and denominator by their:

1 LCM.HCF
2 HCF
3 Product.
4 Multiple.
RATIONAL NUMBERS

297773 The rational number that does not have a reciprocal is:

1 0
2 1
3 4
4 -4
RATIONAL NUMBERS

297774 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): \(\frac{10}{-15}=-\frac{10}{15}\) are equivalent rational numbers.
Reason (R): multiplication, division of the numerator and denominator by the same non zero integer gives equivalent rational numbers.

1 Both A and R are true and R is the correct explanation of A.
2 Both A and R are true but R is not the correct explanation of A.
3 A is true but R is false.
4 A is false but R is true.
RATIONAL NUMBERS

297775 A rational number equal to \(\frac{-2}{3}\) is:

1 \(\frac{-10}{25}\)
2 \(\frac{10}{-15}\)
3 \(\frac{-9}{6}\)
4 None of these.
RATIONAL NUMBERS

297772 To reduce a rational number to its standard form, we divide its numerator and denominator by their:

1 LCM.HCF
2 HCF
3 Product.
4 Multiple.
RATIONAL NUMBERS

297773 The rational number that does not have a reciprocal is:

1 0
2 1
3 4
4 -4
RATIONAL NUMBERS

297774 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): \(\frac{10}{-15}=-\frac{10}{15}\) are equivalent rational numbers.
Reason (R): multiplication, division of the numerator and denominator by the same non zero integer gives equivalent rational numbers.

1 Both A and R are true and R is the correct explanation of A.
2 Both A and R are true but R is not the correct explanation of A.
3 A is true but R is false.
4 A is false but R is true.
RATIONAL NUMBERS

297775 A rational number equal to \(\frac{-2}{3}\) is:

1 \(\frac{-10}{25}\)
2 \(\frac{10}{-15}\)
3 \(\frac{-9}{6}\)
4 None of these.
RATIONAL NUMBERS

297772 To reduce a rational number to its standard form, we divide its numerator and denominator by their:

1 LCM.HCF
2 HCF
3 Product.
4 Multiple.
RATIONAL NUMBERS

297773 The rational number that does not have a reciprocal is:

1 0
2 1
3 4
4 -4
RATIONAL NUMBERS

297774 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): \(\frac{10}{-15}=-\frac{10}{15}\) are equivalent rational numbers.
Reason (R): multiplication, division of the numerator and denominator by the same non zero integer gives equivalent rational numbers.

1 Both A and R are true and R is the correct explanation of A.
2 Both A and R are true but R is not the correct explanation of A.
3 A is true but R is false.
4 A is false but R is true.
RATIONAL NUMBERS

297775 A rational number equal to \(\frac{-2}{3}\) is:

1 \(\frac{-10}{25}\)
2 \(\frac{10}{-15}\)
3 \(\frac{-9}{6}\)
4 None of these.
RATIONAL NUMBERS

297772 To reduce a rational number to its standard form, we divide its numerator and denominator by their:

1 LCM.HCF
2 HCF
3 Product.
4 Multiple.
RATIONAL NUMBERS

297773 The rational number that does not have a reciprocal is:

1 0
2 1
3 4
4 -4
RATIONAL NUMBERS

297774 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): \(\frac{10}{-15}=-\frac{10}{15}\) are equivalent rational numbers.
Reason (R): multiplication, division of the numerator and denominator by the same non zero integer gives equivalent rational numbers.

1 Both A and R are true and R is the correct explanation of A.
2 Both A and R are true but R is not the correct explanation of A.
3 A is true but R is false.
4 A is false but R is true.
RATIONAL NUMBERS

297775 A rational number equal to \(\frac{-2}{3}\) is:

1 \(\frac{-10}{25}\)
2 \(\frac{10}{-15}\)
3 \(\frac{-9}{6}\)
4 None of these.