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Mathematics Logarithm Rules Practice Q. #546 (CAT-I)

log₅ 125 এর মান কত?

A. 2

B. 3

C. 5

D. 1

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Correct Answer: Option B

Option B is the correct answer according to official curriculum guidelines.

Mathematics Logarithm Rules Practice Q. #545 (CAT-I)

log₃ 27 এর মান কত?

A. 3

B. 9

C. 1

D. 2

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Correct Answer: Option A

Option A is the correct answer according to official curriculum guidelines.

Mathematics Logarithm Rules Practice Q. #544 (CAT-I)

logₐ xⁿ এর মান নিচের কোনটি?

A. x logₐ n

B. logₐ (x+n)

C. (logₐ x)ⁿ

D. n logₐ x

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Correct Answer: Option D

Option D is the correct answer according to official curriculum guidelines.

Mathematics Logarithm Rules Practice Q. #543 (CAT-I)

log (m / n) নিচের কোনটির সমান?

A. log m + log n

B. log m / log n

C. log m - log n

D. n log m

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Correct Answer: Option C

Option C is the correct answer according to official curriculum guidelines.

Mathematics Logarithm Rules Practice Q. #542 (CAT-I)

log (m × n) নিচের কোনটির সমান?

A. log m - log n

B. log m + log n

C. log m × log n

D. m log n

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Correct Answer: Option B

Option B is the correct answer according to official curriculum guidelines.

Mathematics Logarithm Rules Practice Q. #541 (CAT-I)

log₂ 32 = x হলে x এর মান কত?

A. 5

B. 4

C. 6

D. 3

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Correct Answer: Option A

Option A is the correct answer according to official curriculum guidelines.

Mathematics Logarithm Rules Practice Q. #540 (CAT-I)

logₐ a এর মান কত? (যেখানে a > 0, a ≠ 1)

A. 0

B. 2

C. 10

D. 1

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Correct Answer: Option D

Option D is the correct answer according to official curriculum guidelines.

Mathematics Logarithm Rules Practice Q. #539 (CAT-I)

log₁₀ 100 এর মান কত?

A. 1

B. 10

C. 2

D. 100

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Correct Answer: Option C

Option C is the correct answer according to official curriculum guidelines.

Mathematics Logarithm Rules Practice Q. #538 (CAT-I)

logₐ 1 এর মান কত?

A. 0

B. 1

C. a

D. 10

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Correct Answer: Option A

Option A is the correct answer according to official curriculum guidelines.

Mathematics Logarithm Rules Practice Q. #537 (CAT-I)

log₂ 8 এর মান কত?

A. 2

B. 3

C. 4

D. 1

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Correct Answer: Option B

Option B is the correct answer according to official curriculum guidelines.