G1 can do a piece of work alone in 20 days, G2 can do the same piece of work alone in 40 days, whileG3 can do it alone in 60 days. They worked together and completed the work. If the combined share received by G1 and G2 is ₹2,700, then what is the total amount received by all ihe 3 workers taken together?
The following table shows the amount (in ~ '000) received by a store-owner by selling 5 different brands of milk during a given month.
| Brand | Amount |
| B1 | 62 |
| B2 | 56 |
| B3 | 72 |
| B4 | 41 |
| B5 | 69 |
The price per litre of milk of all the brands is ₹40 per litre. How many litres of milk, of all the brands taken together, were sold by the store during that month?
The value of \(\tfrac{2}{3}\ \text{of}\ \tfrac{5}{8}\ \text{of}\ 276 \;-\; \sqrt{7056}\) is:
A man rows from A to B (upstream) and B to A ( downstream) in 12 hours. The distance between A and B is 240 km. The rime taken by the man to row 6 km downstream is identical to the tin1e taken by him to row 4 km upstream. What is the speed of the stream?
\(\frac{50}{3}\ \text{km/h}\)
\(\frac{35}{3}\ \text{km/h}\)
\(\frac{46}{3}\ \text{km/h}\)
\(\frac{25}{3}\ \text{km/h}\)