Suresh earned an interest of Rs. 1032 on principal amount of Rs. 3200 at some rate of compound interest in 2 years. How much more/less interest would he have earned on Rs. 3600 at the same rate of simple interest for the same duration?
Let, rate of interest be ‘r’% per annum So, 1032 = 3200 × {(1 + r/100)2 – 1} 129/400 = {(1 + r/100)2 – 1} 529/400 = (1 + r/100)2 (23/20)2 = (1 + r/100)2 23/20 = 1 + r/100 3/20 = r/100, r = 15 So, simple interest earned = 3600 × 0.15 × 2 = Rs. 1080 Required amount = 1080 – 1032 = Rs. 48
Select the correct SYNONYM of the given word.
celestial
Find out the compound word from the following options.
Select the most appropriate synonym of the given word:
Inadvertent
In the question, a small paragraph is given with four highlighted words. You have to identify the highlighted word is correct used on its position or n...
Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.
Stultify
A) Humility B) Humiliation C) Modesty D) Humorous
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scintillating
CARESS
Unique
