Register

NIELIT 2022 Feb Scientist D - Section D: 15

• retagged by
1,030 views
0 0 votes

$\text{A, B}$ and $\text{C}$ can do a piece of work in $24, 30$ and $40$ days respectively. They began the work together but $\text{C}$ left $10$ days before completion of the work. In how many days was the work done ?

  1. $11$ days
  2. $11.5$ days
  3. $12.5$ days
  4. $12$ days

Please log in or register to answer this question.

Voting & Accepting an answer helps improve the community
← Previous · NIELIT 2022 Feb Scie...Next → · NIELIT 2022 Feb Scie...
← Previous in category · NIELIT 2022 Feb Scie...Next in category → · NIELIT 2022 Feb Scie...
Position:
Show:

Related questions

1 1 vote
0 0 answers
1.0k
1.0k views
Lakshman Bhaiya asked Jul 22, 2022
1,038 views
NIELIT 2022 Feb Scientist D - Section C: 15
Describe the shaded region :$\text{(A-B)}$$\text{(A-B)}’$$\text{A} \cdot \text{B}’$Both $\text{(A)}$ and $\text{(C)}$
0 0 votes
1 1 answer
1.9k
1.9k views
Lakshman Bhaiya asked Jul 22, 2022
1,939 views
NIELIT 2022 Feb Scientist D - Section E: 15
Firms pursuing a cost-leadership strategy are typically characterized by :Loose cost control systemsClose supervision of labour, raw material, inventory, and other costs ...
0 0 votes
0 0 answers
986
986 views
Lakshman Bhaiya asked Jul 22, 2022
986 views
NIELIT 2022 Feb Scientist D - Section B: 15
$\textbf{Directions : }$ In question out of the four alternatives choose the one which can be substituted for the given words/sentence.A 'team player' is :A sportspersonA...
0 0 votes
1 1 answer
1.6k
1.6k views
Lakshman Bhaiya asked Jul 22, 2022
1,631 views
NIELIT 2022 Feb Scientist D - Section A: 15
Find out the missing number :$$\begin{array}{|c|c|c|}\hline 1 & 3 & 7 \\\hline 5 & 12 & 14 \\\hline 25 & ? & 28 \\\hline 125 & 192 & 56 \\\hline \end{array}$$40485664
0 0 votes
1 1 answer
2.0k
2.0k views
Lakshman Bhaiya asked Jul 22, 2022
1,971 views
NIELIT 2022 Feb Scientist D - Section D: 1
If $4.25 – \left[ 4.25 + \left\{ 4.25 – \left( 8.5 – \overline{\rm 4.25+x} \right) \right\} \right]$ the value of $x$ is :$0$$4.25$$8.5$$12.75$