Question
Which of the following is not a 1:1 type clay
mineral?Solution
Chlorite is 2:1:1 type of clay mineral
Speed of a boat in still water is three times the speed of the boat in upstream. If the boat takes 30 minutes to cover 27 km in downstream, then find th...
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The ratio of the speed of the boat in upstream to that in downstream is 5:9, respectively. If the speed of the current is 10 km/h, find the speed of the...
P and Q can complete a work in 24 days and 36 days, respectively. P, Q and R together can complete the work in 12 days. If R get a total wage of Rs. 612...
The speed of a boat in still water is 45 km/hr, and the speed of the stream is 5 km/hr. The boat takes 30 minutes longer to cover a distance of x km ups...
A boat travels 480 km downstream in 24 hours. If the same boat can go 150 km in still water in 10 hours, then find the time taken to cover 560 km upstream.
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