Lakshya Education MCQs

Question: $$\frac{10.3 × 10.3 × 10.3 + 1}{10.3 × 10.3 - 10.3 + 1}$$     is equal to :
Options:
A.9.3
B.10.3
C.11.3
D.12.3
Answer: Option C

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More Questions on This Topic :

Question 1. $$\frac{{{{\left( {4.53 - 3.07} \right)}^2}}}{{\left( {3.07 - 2.15} \right)\left( {2.15 - 4.53} \right)}} + \, $$     $$\frac{{{{\left( {3.07 - 2.15} \right)}^2}}}{{\left( {2.15 - 4.53} \right)\left( {4.53 - 3.07} \right)}} + \,\, $$     $$\frac{{{{\left( {2.15 - 4.53} \right)}^2}}}{{\left( {4.53 - 3.07} \right)\left( {3.07 - 2.15} \right)}}$$     is simplified to :
Question 2. The value of $$\left( {\frac{{0.125 + 0.027}}{{0.5 \times 0.5 + 0.09 - 0.15}}} \right)$$     is :
  1.    0.08
  2.    0.2
  3.    0.8
  4.    1
Answer: Option C
Question 3. The fraction equivalent to $$\frac{2}{5}$$% is :
  1.    $$\frac{1}{40}$$
  2.    $$\frac{1}{125}$$
  3.    $$\frac{1}{250}$$
  4.    $$\frac{1}{500}$$
Answer: Option C
Question 4. The value of :
$$\left( {\frac{{0.051 \times 0.051 \times 0.051 + 0.041 \times 0.041 \times 0.041}}{{0.051 \times 0.051 - 0.051 \times 0.041 + 0.041 \times 0.041}}} \right)$$
  1.    0.00092
  2.    0.0092
  3.    0.092
  4.    0.92
Answer: Option C
Question 5. The vulgar fraction of $${\text{0}}{\text{.39}}\overline {{\text{39}}} $$   is ?
  1.    $$\frac{15}{33}$$
  2.    $$\frac{11}{39}$$
  3.    $$\frac{17}{39}$$
  4.    $$\frac{13}{33}$$
Answer: Option D
Question 6. $$\left[ {\frac{{8{{\left( {3.75} \right)}^3} + 1}}{{{{\left( {7.5} \right)}^2} - 6.5}}} \right]$$   is equal to :
  1.    $$\frac{9}{5}$$
  2.    2.75
  3.    4.75
  4.    8.5
Answer: Option D

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