Question
An equipment that uses synthetic materials with
molecular composition comparable to pheromones to capture __________Solution
Pheromones are substances that animals, including insects, utilise to communicate with one another. These chemical messages are sent by insects to find food, warn others of predators, and attract mates (mainly by male). Traps can be used to track certain agricultural pests by using particular pheromones.
Fresh mushrooms are 90% water, but after drying they retain only 20% water. How much fresh mushroom is needed to make 1 kg of dried mushroom?
'P', 'Q', and 'R' appeared in an exam. 'P' scored 60% marks in an exam which was 90 more than passing marks. Whereas 'Q' scored 50% marks in the exam wh...
In a competition between two candidates, the victor secured 60% of the overall legitimate votes. Out of a total of 1800 votes cast, 5% were deemed inval...
A, B, C, and D purchased a cine-multiplex for Rs. 56 lakhs. The contribution of B, C, and D together is 366.66% that of B’s contribution and contribut...
'U' spends 25% of his monthly income on food, 30% on rent, and 15% of the remaining amount on insurance. He saves the rest in a savings plan that gives ...
- Varun spent 28% of his salary on bills, 45% of the remaining amount on groceries, and saved the rest. If his savings are Rs. 1260, then find the amount he ...
Suyash have total amount of Rs.2500 out of which, he spent 25% on food, 40% of the rest on travelling. Out of remaining amount he spends Rs.540 on misce...
A scored 46% marks and failed by 45 marks whereas B scored 76% marks, which was 75 more than the passing marks of the examination. Find the total marks ...
Out of 600 students in school, 40% students like samosa only and 30% students like samosa and momos both. If 22% students don’t like any snacks then f...
The respective ratio of monthly income of A to monthly income of B is 13:14, and A’s saving is (100/21)% more than B’s saving. Find the expenditure ...
Relevant for Exams:
