Quiz Discussion

Find the value of the following expression upto four places of decimals.

\(\left[ {1 + \frac{1}{{1 \times 2}} + \frac{1}{{1 \times 2 \times 4}} + \frac{1}{{1 \times 2 \times 4 \times 8}} + \frac{1}{{1 \times 2 \times 4 \times 8 \times 16}}} \right]\)

 

Course Name: Quantitative Aptitude

  • 1] 1.6414
  • 2] 1.6415
  • 3] 1.6416
  • 4] 1.6428
Solution
No Solution Present Yet

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# Quiz
1
Discuss

When 0.232323..... is converted into a fraction, then the result is:

  • 1]

    1/5

  • 2]

    2/9

  • 3]

    23/99

  • 4]

    23/100

Solution
2
Discuss

3889 + 12.952 - ? = 3854.002

  • 1] 47.095
  • 2] 47.752
  • 3] 47.932
  • 4] 47.95
Solution
3
Discuss

Solve \(\frac{294 ÷ 14 × 5 + 11}{?}\)    = 82 ÷ 5 + 1.7

 

  • 1] 8
  • 2] 6
  • 3] 12
  • 4] 5
  • 5] 10
Solution
4
Discuss

4.036 divided by 0.04 gives :

  • 1] 1.009
  • 2] 10.09
  • 3] 100.9
  • 4] None of these
Solution
5
Discuss

32.4 × 11.5 × 8.5 = ?

 

  • 1] 3149.5
  • 2] 3129.1
  • 3] 3167.1
  • 4] 3162.5
  • 5] None of these
Solution
6
Discuss

The least among the following is:

  • 1]

    0.2

  • 2]

    1 ÷ 0.2

  • 3]

    \(0.\overline 2 \)

  • 4]

    (0.2)2

Solution
7
Discuss

Express 1999/2111 in decimal :

 

  • 1] 0.893
  • 2] 0.904
  • 3] 0.946
  • 4] 0.986
Solution
8
Discuss

If 2994 ÷ 14.5 = 172, then 29.94 ÷ 1.45 = ?

  • 1] 0.172
  • 2] 1.72
  • 3] 17.2
  • 4] 172
Solution
9
Discuss

How many digits will be there to the right of the decimal point in the product of 95.75 and .02554 ?

  • 1] 5
  • 2] 6
  • 3] 7
  • 4] None of these
Solution
10
Discuss

Solve : \(7\frac{1}{2} -  \left[ {2\frac{1}{4} ÷ \left\{ {1\frac{1}{4} - \frac{1}{2}\left( {1\frac{1}{2} - \frac{1}{3} - \frac{1}{6}} \right)} \right\}} \right]\)       = ?

 

  • 1]

    2/9

  • 2]

    \(4\frac{1}{2}\)

  • 3]

    \(9\frac{1}{2}\)

  • 4]

    \(1\frac{77}{228}\)

Solution
# Quiz