The following table shows the marks obtained by Anoop in his final examination of class X in five different subjects.
| Subject | Maximum marks | Marks obtained |
| Hindi | 100 | 74 |
| English | 100 | 84 |
| Math | 150 | 124 |
| Science | 50 | 36.4 |
| Social Science | 50 | 47 |
What is the percentage of marks obtained by Anoop in all the five subjects put together?
What is the value of \( (1 \div 2)\ \text{of}\ 10 + (1 \div 4)\ \text{of}\ 12 \)?
The following bar chart shows the marks obtained (out of 100) by a student in 6 different subjects in an examination.
The total marks obtained by the student in S2 and S4 taken together is what percentage more than the marks obtained by the student in S5? (Correct to 2 decimal places.)
S alone can do a piece of work in 14 days. T alone can do the same work in 21 days. U alone can do the same work in 28 days. Working together, in how many days will they complete the work?
\( \frac{84}{13} \text{ days} \)
\( \frac{77}{13} \text{ days} \)
\( \frac{71}{13} \text{ days} \)
\( \frac{87}{13} \text{ days} \)
then What is the value of A × B − C?
\( \frac{3}{8} \)
\( \frac{3}{2} \)
\( \frac{3}{4} \)
\( \frac{3}{16} \)