Question
In plants a common symptom caused by deficiency of P, K,
Ca and Mg is the:Solution
When plants lack these essential nutrients, they can display symptoms such as the appearance of dead or necrotic areas on their leaves, which is often referred to as "necrosis."
The interest received by investing Rs. 4500 for 2 years at compound interest of 20% p.a., compounded annually, was re-invested for 3 years at simple int...
Rs. (n + 200) invested on simple interest amounts to Rs. 2,400 and Rs. 2,880 in 4 years and 6 years, respectively. Find the value of 'n'.
A man invested Rs.Y in a scheme S at 14% rate of simple interest for 7 years. After 7 years, he reinvested the amount received from the scheme S at same...
Same amounts are invested in two schemes with 8% interest for 2 years, one scheme at S.I. and another scheme at CI. If he received Rs. 41875.2 after 2 ...
A man invested a certain amount of sum at 12.5% per annum simple interest and earned an interest of Rs.2700 after 3 years. If the same amount is investe...
If ₹15,600 is invested at a simple interest rate of (a + 12)% per annum and doubles in value over 5 years, determine the value ...
Akshay invested Rs. 2100 in two schemes P and Q in the respective ratio of 9:5. Scheme P and Q are offering simple interest at the rate of 8% per annum ...
- Ramesh invested Rs. 8,000 in scheme ‘X’ offering simple interest of 15% p.a. After 3 years, he reinvested the total interest earned from scheme ‘X’...
A certain sum when invested at compound interest of 5% p.a. amounts to Rs. 4410.25 in 2 years. Find the amount received when the same sum is invested at...
Rahul deposits a sum of money at an annual compound interest rate of 15%. After 1 year, the interest accumulated amounts to Rs. 180. If he increases his...
