10 വർഷം കൊണ്ട് ഒരു നിക്ഷേപം ഇരട്ടി ആകണമെങ്കിൽ സാധാരണ പലിശ നിരക്ക് എത്ര വേണം ?
A20%
B15%
C10%
D12%
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Related Questions:
Rohan deposited ₹500 for 2 years, ₹650 for 4 years and ₹1,300 for 6 years, at the same rate of interest. He received the total simple interest of ₹1,140. What is the rate of interest per annum?
Varun invests a sum of ₹5400 and Ashish invests a sum of ₹9400 at the same rate of simple interest per annum. If, at the end of 3 years, Ashish gets ₹960 more interest than Varun, then find the rate of interest per annum (in percentage).
ജ്യോതിഷിന് 10% സാധാരണ പലിശ നിരക്കിൽ ഉള്ള തന്ടെ നിക്ഷേപത്തിൽ നിന്നും മൂന്നുവർഷംകൊണ്ട് 480 രൂപ പലിശ ലഭിച്ചു . എങ്കിൽ ജ്യോതിഷ് നിക്ഷേപിച്ച തുക എത്ര ?
The average weight of a family of 8 members is 56 kg. The grandfather and the grandmother came to visit the family. Now, the average weight of 10 members of the family is 64 kg. Find the average weight (in kg) of the grandparents.
A certain amount grows to ₹6400 in 2 years and ₹7040 in 3 years. Determine the interest rate.