ALGEBAIC EXPRESSIONS
ALGEBAIC EXPRESSIONS

295440 Which one of the following is an example of algebraic expression?

1 2\(^{1}\)+ 7 ÷ 4
2 12 = 7 - 1
3 x, y, z
4 x\(^{1}\)+ y - 2
ALGEBAIC EXPRESSIONS

295441 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 coefficient is a number multiplied by a variable
Reason: The coefficient of x in 4x + 3y + 7 is 4

1 Both assertion and reason are correct and reason is correct explanation for assertion.
2 Both assertion and reason are correct but reason is correct explanation for assertion.
3 Assertion is correct but reason is false.
4 Both assertion and reason are false.
ALGEBAIC EXPRESSIONS

295442 Factors of -5x\(^{1}\) y\(^{1}\) z are:

1 -5 × x × y × z
2 -5 × x\(^{1}\)× y × z
3 -5 × x × x × y × y × z
4 -5 × x × y × z\(^{1}\)
ALGEBAIC EXPRESSIONS

295443 Express the following decimal in the form \(\frac{\text{p}}{\text{q}}​: 0.39\)

1 \(\frac{39}{100}\)
2 \(\frac{390}{100}\)
3 \(\frac{3.9}{100}\)
4 \(\frac{380}{100}\)
ALGEBAIC EXPRESSIONS

295440 Which one of the following is an example of algebraic expression?

1 2\(^{1}\)+ 7 ÷ 4
2 12 = 7 - 1
3 x, y, z
4 x\(^{1}\)+ y - 2
ALGEBAIC EXPRESSIONS

295441 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 coefficient is a number multiplied by a variable
Reason: The coefficient of x in 4x + 3y + 7 is 4

1 Both assertion and reason are correct and reason is correct explanation for assertion.
2 Both assertion and reason are correct but reason is correct explanation for assertion.
3 Assertion is correct but reason is false.
4 Both assertion and reason are false.
ALGEBAIC EXPRESSIONS

295442 Factors of -5x\(^{1}\) y\(^{1}\) z are:

1 -5 × x × y × z
2 -5 × x\(^{1}\)× y × z
3 -5 × x × x × y × y × z
4 -5 × x × y × z\(^{1}\)
ALGEBAIC EXPRESSIONS

295443 Express the following decimal in the form \(\frac{\text{p}}{\text{q}}​: 0.39\)

1 \(\frac{39}{100}\)
2 \(\frac{390}{100}\)
3 \(\frac{3.9}{100}\)
4 \(\frac{380}{100}\)
ALGEBAIC EXPRESSIONS

295440 Which one of the following is an example of algebraic expression?

1 2\(^{1}\)+ 7 ÷ 4
2 12 = 7 - 1
3 x, y, z
4 x\(^{1}\)+ y - 2
ALGEBAIC EXPRESSIONS

295441 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 coefficient is a number multiplied by a variable
Reason: The coefficient of x in 4x + 3y + 7 is 4

1 Both assertion and reason are correct and reason is correct explanation for assertion.
2 Both assertion and reason are correct but reason is correct explanation for assertion.
3 Assertion is correct but reason is false.
4 Both assertion and reason are false.
ALGEBAIC EXPRESSIONS

295442 Factors of -5x\(^{1}\) y\(^{1}\) z are:

1 -5 × x × y × z
2 -5 × x\(^{1}\)× y × z
3 -5 × x × x × y × y × z
4 -5 × x × y × z\(^{1}\)
ALGEBAIC EXPRESSIONS

295443 Express the following decimal in the form \(\frac{\text{p}}{\text{q}}​: 0.39\)

1 \(\frac{39}{100}\)
2 \(\frac{390}{100}\)
3 \(\frac{3.9}{100}\)
4 \(\frac{380}{100}\)
ALGEBAIC EXPRESSIONS

295440 Which one of the following is an example of algebraic expression?

1 2\(^{1}\)+ 7 ÷ 4
2 12 = 7 - 1
3 x, y, z
4 x\(^{1}\)+ y - 2
ALGEBAIC EXPRESSIONS

295441 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 coefficient is a number multiplied by a variable
Reason: The coefficient of x in 4x + 3y + 7 is 4

1 Both assertion and reason are correct and reason is correct explanation for assertion.
2 Both assertion and reason are correct but reason is correct explanation for assertion.
3 Assertion is correct but reason is false.
4 Both assertion and reason are false.
ALGEBAIC EXPRESSIONS

295442 Factors of -5x\(^{1}\) y\(^{1}\) z are:

1 -5 × x × y × z
2 -5 × x\(^{1}\)× y × z
3 -5 × x × x × y × y × z
4 -5 × x × y × z\(^{1}\)
ALGEBAIC EXPRESSIONS

295443 Express the following decimal in the form \(\frac{\text{p}}{\text{q}}​: 0.39\)

1 \(\frac{39}{100}\)
2 \(\frac{390}{100}\)
3 \(\frac{3.9}{100}\)
4 \(\frac{380}{100}\)