Question
In cabbage, cauliflower and broccoli, hollow stems with
darkened interiors are most often caused by:Solution
Hollow stem is a physiological disorder in cabbage, cauliflower and broccoli - linked to calcium and boron deficiency or over-supply of nitrogen.
A sum of money invested at 18% per annum simple interest for 3 years earns Rs. 540 more interest than it does when invested at 15% per annum compound in...
A certain sum when invested for 3 years in a scheme offering simple interest of 10% p.a. gives an interest of Rs. 756. What is 130% of the sum invested?
A sum of money earns ₹1,440 as simple interest in 4 years at 9% per annum. What is the principal (sum invested)?
A certain sum of money will be doubled in 2 years at the rate of simple interest percent per annum is:
Jupiter borrowed a sum of Rs 31,500 from Mars at the rate of 14% per annum for 3 years. He added some more money in it and lent it to Saturn at the rate...
If Rohit invested Rs. 16,000 at compound interest of 25% p.a., compounded annually, then interest earned by him in two years would be:
- A sum of Rs. 1,500 is invested at a simple interest rate of 10% per annum for 18 months. If the interest earned is Rs. 'q', find the value of (q - 15).
- A person deposited a sum at simple interest. The amount after 5 years turned out to be (110/88) times of the amount he got in 3 years. Find the rate of int...
Simple interest received at the rate of 15% p.a. for 4 years on a principal amount of Rs. 8000 is twice of the simple interest received at 10% p.a. for ...
Ankit invested Rs. 12,000 in a scheme that offers compound interest at an annual rate of x%, compounded once a year. After 2 years, he received an inter...
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