Question
Cut or excised leaves remain green for long if induced
to root or dipped in_____Solution
Cytokinin are plant growth hormones which are basic in nature cytokinins induce formation of new leaves chloroplasts in heaves, which inturn keeps the leaves green for a longer duration of time. Cytokinins applied to marketed vegetables can keep them fresh for several days. Shelf life of cut shoots and flowers is krolonged by employing the hormones.
Anoop' initiated a Canteen Business by investing Rs. 15,000. 't' months later, 'Arvind' joined him with an investment of Rs. 10,000. After 4 months of j...
P started a business with an investment of Rs.12000, after 8 months Q joined him with Rs.15000 and after another 8 months R joined them with Rs. 20000. ...
Aman and Bhavya started a business together. Aman invested Rs. 400 more than Bhavya. Aman pulled out his money after 4 months, while Bhavya kept her inv...
A and B enter into a partnership with their initial sum of Rs.30000 and Rs.48000 respectively. After 6 months, a third person C also joins them with his...
Sonia and Isha started a business with investments of Rs. 3100 and Rs. 2300, respectively. Four months into the business, Jai joined them with an invest...
A, B and C hired a taxi for Rs. 760 and used it for 4, 5, 10 hours respectively. Hiring charges paid by B are:
A and B started a retail store with initial investments in the ratio 6:7 and their annual profits were in the ratio 4:5. If A invested the money for 7 m...
‘A’ and ‘B’ started a business by investing Rs. 12000 and Rs. 18000, respectively. 6 months later, ‘C’ joined them with an investment equal ...
Two firms, X and Y, began a joint venture by investing in a ratio of 9:16. After six months, Firm Y withdrew its entire investment. At the end of the ye...
If a sum of money is to be divided among A, B, C such that A’s share is equal to thrice B’s share and B’s share is 8 times C’s share then their ...
Relevant for Exams:
