A man loses Tk. 55.50 yearly when the annual rate of interest falls from 11.5% to 10% his capital is:

A man loses Tk. 55.50 yearly when the annual rate of interest falls from 11.5% to 10% his capital is: Correct Answer Tk. 3700

Let, His capitat = x x×11·5100 - x×10100 = 55·50⇒x·115 - ·10 = 55·50⇒x×·015 = 55·50∴x = 3700
Bissoy MCQ

Related Questions

An investor has a total capital of TA. 13,00,000 He invested a part of it in 3 percent annual interest and the reminder at 4 percent annual interest rate. If his annual interest amount was Tk. 44.00 how much did he invest in each?
Select the correct answer choice of the following Question : "An investor has a total capital of TA. 13,00,000. He invested a part of it in 3 percent annual interest and the reminder at 4 percent annual interest rate. If his annual interest amount was Tk. 44,000 how much did he invest in each?"
As a salesperson, Poly can choose one of two methods of annual payment either an annual salary of Tk. 35,000 with no commission or an annual salary of Tk. 10,000 plus a 20 percent commission on her total annual sales. What must her total annual sales be to give her the same annual pay with either method?
An amount of TK. 10,000 becomes TK. 20,736 in 2 years. If the rate of interest is compounded half yearly , what is the annual rate of interest?
একটি 60 W এর বাল্ব হতে সবুজ আলো বিকিরিত হচ্ছে। বাল্মটির তড়িৎ শক্তির মাত্র 2% যদি আলোক শক্তিতে রূপান্তরিত হয়, তবে প্রতি সেকেন্ডে বাল্বটি হতে কত সংখ্যক ফোটন নির্গত হয় বের কর। (সবুজ আলোর λ=5550×10-10m))
If the ratio of principal and yearly amount be in the ratio 25: 28, then the yearly rate of interest is
How much interest will TK. 1,000 earn in one year at an annual interest rate of 8% if interest rate is compounded every c months ?
How much interest will Tk. 1000 earn in one year at an annual interest rate of 20% if interest rate is compounded every 6 months?
How much interest will TK. 1000 earn in one year at the annual interest rate of 20% if interest rate is compounded every 6 months ?
Arman wanted to have Tk. 39,200 as interest after 5 years. He has invested an amount in an account for 1 year at 8% interest rate. From the 2nd year, he invested the principal amount in another account offering 10% interest for 3 years. At the beginning of the fifth year he invested the Principal amount in another account at the rate of 11%. What was the principal amount? (assume simple interest rate)