In tobacco crop, the site for synthesis of nicotine is
Site for synthesis of nicotine is roots.
In what ratio rice at 34 Rs/kg should be mixed with the rice at 27 Rs/kg so that selling mixture at Rs 39 per kg gives the profit of 30% if the quantity...
In a mixture of milk and water, there is only 16% water. After replacing the mixture with 8 liters of pure milk , the percentage of milk in the mixture ...
A car travel 20km/h for 30 min and at x km/h for 45 min. If the average speed of the car for entire journey is 14 km/h find the value of x.
Cost of two types of pulses is Rs.18 and Rs, 23 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the pr...
There are some Crows and Cows in a field. If the total number of heads in the field is 480 and the total number of legs is 1320, what is the number of ...
In what ratio mixtures of 22% concentration of alcohol and 35% concentration of alcohol are to be added so that the resultant mixture will have 30% conc...
The combined Average marks of Boys and girls of a class is 66 and the ratio of number of boys and girls is 3:1 and the average marks of the boys is 68. ...
A shopkeeper has 78 kg rice a part of it, he sells at the profit of 26% and rest at loss of 13% and he get the loss of 9% so what is the quantity sold a...
The ratio of liquor and soda in a mixture of 70 liters is 3:2. How much liquor should be mixed to make the ratio 7:4?
Cost of two types of pulses is Rs.15 and Rs, 25 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the pr...
