The use of synthetic pyrethroids has caused serious outbreaks of
The use of synthetic pyrethroids, which are insecticides commonly used for pest control, has been associated with serious outbreaks of the mango mealy bug (Drosicha mangiferae).
A milkman mixed milk and water in an empty container in the ratio 14:9. The quantity of milk mixed was bought by the milkman at the rate of Rs. 25/litre...
A vessel contains mixture in which 25% is water and rest is milk. If 40 liters more water added in vessel, then quantity of water becomes 40% of mixture...
When a mixture of (Honey + water) contains Honey and water in the ratio 5:3, respectively. Twenty-five percent of the mixture is removed and replaced wi...
An 84-litre mixture contains 75% milk. If 'x' litres of water are added to this mixture, the quantity of milk in the resulting mixture becomes 27 litres...
300 liters of oil was poured into a tank, which was still 40% empty. How much oil must be poured into the tank to fill it to the brim?
360 ml of mixture ‘A’ contains milk and water in the ratio 5:7 respectively. If the quantity of milk in mixture ‘B’ is 25.5% more than that in m...
A jar contains a mixture of milk and water in the ratio 4:3, respectively. If 4-litres of the mixture is taken out, then the quantity of water left in t...
A mixture (milk + water + honey) contains ‘18m’ litres milk, ‘27n’ litres water and 63 litres more honey than water. If 25% of the mixture was r...
A container has 120 liters of milk and 'x' liters of water. If 25% of the mixture is removed and then 10 liters of water are added such that the quantit...
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...
