Stroma and grana membranes are present in
Chloroplasts have an internal structure composed of stroma, a fluid matrix where the light-independent reactions of photosynthesis occur, and grana, stacks of thylakoid membranes where light-dependent reactions take place.
Rahul saves Rs. 6800 more if he spends 70% of his income instead of 90%. Find the savings of Sumit whose income is 25% more than that of Rahul, and spen...
The volume of a cube is reduced to 72.9%. By how much is the side of the cube reduced?
The income of Tina is Rs.25000 and she saves 25% of her income. The savings of Kajal is Rs.2000 more than that of Tina and she spends 50% of her income....
In a class of 60 students and 15 teachers, each student got gifts that were 40% of total number of l7students and each teacher got gifts that were 30% o...
Tim spends 22% of his monthly income in travelling. He spends 25% of his monthly income on household expenses and spends 36% of his monthly income on fa...
A man spent 45% of his income in May. If his savings is increased by 30% in June and becomes Rs. 7150, then find the income of man in May.
The marks scored by a boy in three subjects are in the ratio 3 : 5 : 6. Boy scored an overall aggregate of 70% in the exam. If the maximum marks in each...
A bag contains 550 coins of 25p denomination and 1100 coins of 50p denominations. If 11% of 25p coins and 22% of 50p coins are removed, the percentage o...
A product, coffee beans, was marked up by 40% above the cost price and sold at a discount of ____%. The profit earned by the retailer is ____%. The valu...
