Question
The interest received by investing Rs. 4000 for 2 years
at compound interest of 20% p.a., compounded annually, was re-invested for 3 years at simple interest of 25% p.a. Find the simple interest received.Solution
Compound Interest received = 4000 × {1 + (20/100)}2 – 4000 = 4000 × (12/10)2 – 4000 = 5760 – 4000 = Rs. 1760 Simple interest received = 1760 × 3 × 25 ÷ 100 = Rs. 1320
In active packaging Ca(OH)2 and NaOH acts as
a) Oxygen scavenger
b) Carbon Dioxide scavenger
c) Ethylene scavenger
d) Moisture remover
Which packaging materials are commonly used to export block frozen whole shrimp?
Options:
1. LDPE Pouch
2. HDPE Pouch
3. Wax...
Which type of fermentation is used to produce yogurt?
Ninety five percent of fat digestion takes place in the:
Cryodesiccation is also known as
Which of the following ingredients in chocolate milk comes from seaweed?
The acid present in lemons is:
The energy stored in a substance is called:
Which of the following statement is true with regard to food poisoning?
Fuzzy or cottony appearance usually represent growth of
