Question

how many years will be required to double the principal amount of rupees 5000 by simple interest at the rate of 4%​

Answer 1

Step-by-step explanation:

Means T = 25 years will be required to double principal amount of rs. 5000 by simple interest at rate of 4 %.

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Answer 2

During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.