Open vascular bundles are characterized by the presence of cambium tissue, which is a layer of actively dividing cells located between the xylem and phloem. The cambium allows for the formation of secondary xylem (wood) and secondary phloem, enabling the plant to grow thicker over time. This feature is common in dicotyledonous plants.
In an election two candidates participates. 20% voters did not vote. 25% votes declared invalid and the winner get 80 % of the valid votes. If he win by...
Raj saves Rs. 7500 more if he spends 60% of his income instead of 90%. Find the savings of Sanjay whose income is 30% more than that of Raj, and spends ...
Out of the total population in a village 25% casted invalid votes and the winning candidate A received 14(2/7)% more votes than the losing candidate B....
Rajesh spent 40% and 20% of his monthly salary on food and rent, respectively. Of the remaining amount, he gave 15% and 30% to his mother and brother, r...
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 value of A’s car is depreciating by 35% every year whereas the value of his house is appreciating by 12% each year as compared to the previous yea...
The marked price of a jacket and a T-shirt is Rs. (a + 300) and Rs. (b + 400) respectively. The shopkeeper sold them at a discount of 20% and 25% respec...
If the price of petrol is increased by 28%, by what percentage should the consumption be decreased by the consumer if the expenditure on petrol remains...
A company has a certain number of employees. Initially, 60% of the employees were assigned to the research department, 20% to the marketing department, ...
'M' allocates 20% of his income to food and 40% of the remaining amount to rent. The expenditure on education is four times higher than his savings, whi...
