A scanning unit scans 270 pages in 3/4 hour. How many pages will be scanned in 2.5 hours ?
900
The scanning rate is found by dividing the number of pages by the time taken.
\(\text{Rate} = \frac{270}{3/4} = 270 \times \frac{4}{3} = 360\) pages per hour.
For 2.5 hours, the pages scanned are \(360 \times 2.5 = 900\)
Hence, 900 pages will be scanned in 2.5 hours.
The amount of fuel consumed is directly proportional to the distance travelled. If a vehicle uses 9 litres of fuel to travel 540 km, how much fuel will it use to travel 840 km ?
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If the value of \(\frac{{p - q}}{q} = \frac{4}{3}\) .find p : q
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