RATIONAL NUMBERS
RATIONAL NUMBERS

297749 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): \(\frac{-2}{7}<\frac{1}{2}\).
Reason (R): To compare two negative rational numbers, we compare them ignoring their negative signs and then reverse the order.

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

297751 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): \(\frac{-2}{9}\times(-5)=\frac{10}{9}\).
Reason (R): while multiplying a rational number by a positive integer, we multiply the numerator by that integer, keeping the denominator unchanged.

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

297766 \(\frac{-7}{13}-\Big(\frac{-8}{15}\Big)=\)

1 \(-\frac{239}{195}\)
2 \(\frac{29}{195}\)
3 \(\frac{-29}{195}\)
4 None of these.
RATIONAL NUMBERS

297753 Mark \((\checkmark)\) against the correct answer in the following:
\(78\frac{3}{4}\div2\frac{1}{2}=?\)

1 \(31\frac{1}{2}\)
2 \(39\frac{3}{8}\)
3 \(40\frac{1}{3}\)
4 None of these.
RATIONAL NUMBERS

297749 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): \(\frac{-2}{7}<\frac{1}{2}\).
Reason (R): To compare two negative rational numbers, we compare them ignoring their negative signs and then reverse the order.

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

297751 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): \(\frac{-2}{9}\times(-5)=\frac{10}{9}\).
Reason (R): while multiplying a rational number by a positive integer, we multiply the numerator by that integer, keeping the denominator unchanged.

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

297766 \(\frac{-7}{13}-\Big(\frac{-8}{15}\Big)=\)

1 \(-\frac{239}{195}\)
2 \(\frac{29}{195}\)
3 \(\frac{-29}{195}\)
4 None of these.
RATIONAL NUMBERS

297753 Mark \((\checkmark)\) against the correct answer in the following:
\(78\frac{3}{4}\div2\frac{1}{2}=?\)

1 \(31\frac{1}{2}\)
2 \(39\frac{3}{8}\)
3 \(40\frac{1}{3}\)
4 None of these.
RATIONAL NUMBERS

297749 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): \(\frac{-2}{7}<\frac{1}{2}\).
Reason (R): To compare two negative rational numbers, we compare them ignoring their negative signs and then reverse the order.

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

297751 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): \(\frac{-2}{9}\times(-5)=\frac{10}{9}\).
Reason (R): while multiplying a rational number by a positive integer, we multiply the numerator by that integer, keeping the denominator unchanged.

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

297766 \(\frac{-7}{13}-\Big(\frac{-8}{15}\Big)=\)

1 \(-\frac{239}{195}\)
2 \(\frac{29}{195}\)
3 \(\frac{-29}{195}\)
4 None of these.
RATIONAL NUMBERS

297753 Mark \((\checkmark)\) against the correct answer in the following:
\(78\frac{3}{4}\div2\frac{1}{2}=?\)

1 \(31\frac{1}{2}\)
2 \(39\frac{3}{8}\)
3 \(40\frac{1}{3}\)
4 None of these.
RATIONAL NUMBERS

297749 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): \(\frac{-2}{7}<\frac{1}{2}\).
Reason (R): To compare two negative rational numbers, we compare them ignoring their negative signs and then reverse the order.

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

297751 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): \(\frac{-2}{9}\times(-5)=\frac{10}{9}\).
Reason (R): while multiplying a rational number by a positive integer, we multiply the numerator by that integer, keeping the denominator unchanged.

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

297766 \(\frac{-7}{13}-\Big(\frac{-8}{15}\Big)=\)

1 \(-\frac{239}{195}\)
2 \(\frac{29}{195}\)
3 \(\frac{-29}{195}\)
4 None of these.
RATIONAL NUMBERS

297753 Mark \((\checkmark)\) against the correct answer in the following:
\(78\frac{3}{4}\div2\frac{1}{2}=?\)

1 \(31\frac{1}{2}\)
2 \(39\frac{3}{8}\)
3 \(40\frac{1}{3}\)
4 None of these.