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Let the principal be P = ₹20,000, Total amount A = ₹30,000, Interest = A - P = ₹30,000 - ₹20,000 = ₹10,000. Using the formula for simple interest: Interest = P × r × t / 100. 10,000 = 20,000 × 10 × t / 100, t = (10,000 × 100) / (20,000 × 10) = 5 years. Answer: a) 5 years.
The Dada Saheb Phalke Award for 2011 was won by
'Horsts and Graben' are associated with which amongst the following ?
Which one of the following is the correct sequence in the decreasing order of contribution of different sources to the gross domestic product (GDP) in I...
In a certain language TRIANGLE is written as VTCPING. How RECTANGLE will be written
At hill station, the boiling point of water will be ___________.
Headquarter of World Health Organization (WHO) is located at -
Ice is slippery because it:
Which amongst the following was particularly valued in the Roman empire, so much so that it was known as 'black gold' ?
Consider the following renowned personalities of ancient India :
1.     Varahamihira     Â
2.     Charaka
3.  Â...