Question
A man invested $4,800 in a scheme offering compound
interest compounded annually. If the difference between the interest earned in the 2nd year and the 1st year is $48, what is the rate of interest?Solution
Let the rate of interest be R% Interest for the 1st year = 4800×R/100 = 48R Interest for the 2nd year = (4800+48R) × R/100 The difference between the 2nd-year interest and 1st-year interest is $48: (4800+48R) ×R/100 − 48R = 48 0.48R² =48 R=10%
Consider the following statements.
Assertion (A): Phosphorous availability is poor in acid soils.
Reason (R): Phosphorous is leached from acidic soils.
If irrigation water is NOT limited, groundnut grown in a sandy loam soil should be irrigated throughout crop period using which of the following schedule
What is the percentage of zinc in Zn-EDTA?
Which of the following crops would *not* be typically classified under horticultural crops?
Cedrus deodara is famous for making of which the following?
Pusa Himani is a variety of:
Chlorophyll is the major pigment present in leaves ,Which element is known as a ‘constituent of chlorophyll’?
The Ranikhet disease affects:
What does UNFCCC stand for in the context of climate change?
Match List I with List II :
Choose the correct answer...
