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?
A Tk. 5,00,000 in 3% and 8,00,000 in 4%
B Tk. 4,00,000 in 3% and 9,00,000 in 4%
C Tk. 9,00,000 in 3% and 4,00,000 in 4%
D TK. 8,00,000 in 3% and 5,00,000 in 4%
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?"
A Tk, 5,00,000 in 3% and 8,00,000 in 4%
B Tk. 4,00,000 in 3% and 9,00,000 in 4%
C Tk. 9,00,000 in 3% and 4,00,000 in 4%
D Tk. 8,00,000 in 3% and 5,00,000 in 4%
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?
A Tk.100,000
B Tk. 120,000
C Tk. 125,000
D Tk. 130,000
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?
A 25%
B 20%
C 40%
D 30%
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))
A 3.35×1010
B 3.30×1018
C 3.35×108
D 3.35×1018
If the ratio of principal and yearly amount be in the ratio 25: 28, then the yearly rate of interest is
A 3%
B 12%
C 10%
D 8%
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 ?
A 82.4
B 82.0
C 81.6
D 80.6
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?
A 200
B 205
C 208
D 210
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 ?
A 200
B 205
C 110
D 208
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)
A Tk. 50,000
B Tk. 80,000
C Tk. 70,000
D Tk. 90,000
E None of them

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