Class 11

Chapter 1 question bank (Maths)

Practice 6 free Class 11 Maths - Chapter 1 questions with answers and step-by-step solutions.

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Q1.

Evaluate:

\[
\left( 2d^2 e^{-1} \right)^3 \times \left( \frac{d^3}{e} \right)^{-2}
\]

(A)

\( 8e^{-2} \)

(B)

\( 8e^{-3} \)

(C)

\( 8e^{-1} \)

(D)

\( 8e^{-4} \)

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Q2.

If
\[
\left( \sqrt[3]{\frac{4}{\sqrt{2}}} \right)^{2x+1} = \frac{1}{32}
\]
then \( x = \)

(A)

−2

(B)

(C)

−6

(D)

−4

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