Start learning 50% faster. Sign in now
Using the Law of Sines: a/sinA = b/sinB, hence b = a * (sinB/sinA). b = 10 * (sin60°/sin30°) = 10 * (√3/2)/(1/2) = 10√3 cm. Correct answer : b) 10√3 cm
A vessel initially contains a mixture of juice and water in the ratio of 5:3. From this mixture, 40 ml is removed, and then 25 ml of water and 25 ml of ...
In what ratio coffee at 315 Rs/kg should be mixed with the coffee at 355 Rs/kg so that after mixture its rate become 330 Rs/kg if the quantity of 1st ty...
Three Jar of equal volume contains milk mixed with water. The ratio of milk and water are 2:1, 2:3 and 4:5 respectively. Contents of these Jars are pour...
A mixture (milk and water) contains 40% milk and rest 192 litres water. How much milk should be added to the mixture to make the ratio of milk to water ...
In a 168-litre mixture, the proportion of milk to honey is 5:2. If 'p' litres of honey are added to this mixture, making the new ...
Vessel A contains a mixture of milk and water, with 30 liters of milk. Vessel B also contains a milk-water mixture in the ratio of 5:4. The combined qua...
The ratio of alcohol and water in a container is 3:7. If 4 litre of alcohol added in it, the ratio of alcohol to water becomes 5:7. Find the initial qu...
A 456 ml mixture consists of milk and water in a 12:7 ratio. If 'x + 22' ml of milk and 'x - 18' ml of water are added, the new ratio of milk to water b...
A 250 litres mixture contains milk and water in the ratio 4:1 respectively. If 40% of the mixture is replaced with the same quantity of water, then find...
A 300 ml mixture consists of cow's milk and buffalo's milk. Cow's milk contains 10% fat, while buffalo's milk contains 15% fat. The total fat content in...