The average weight of a family of five members (in kg) whose weights are 40 kg, 49 kg, 56 kg, 71 kg and 39 kg is:
A52
B53
C51
D50
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The simple interest on a principal amount (in ₹) is ₹378 for a period of 5 years at the rate
of 9% per annum. The principal amount (in ₹) is:
Rahul borrowed a sum of money at simple interest of 5% per annum for the first 3 years, 7% per annum for the next 5 years, and 9% per annum for the period beyond 8 years. If he pays a total of ₹6800 as interest only at the end of 10 years, how much money did he borrow?
10% സാധാരണ പലിശനിരക്കിൽ എത്ര വർഷം കൊണ്ട് ഒരു തുക അതിന്റെ ഇരട്ടി ആവും ?
4000 രൂപ 10% പലിശ നിരക്കിൽ ഇരട്ടിക്കാൻ എത്ര വർഷം കഴിയണം?
Find the simple interest (in ₹) on ₹2500 as a sum borrowed at 6% per year rate of interest for 3 years.