In 4 years, Tk. 6,000 amounts to Tk. 8,00… | Answer

Subject

Bank Exam

Topic

Uttara Bank Ltd – Assistant Officer (Cash) - 2017

In 4 years, Tk. 6,000 amounts to Tk. 8,000. In what time at the same rate will Tk. 525 amount to Tk. 700 ?
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ক)

2 years

খ)

4 years

গ)

3 years

ঘ)

5 years

Explanation

Solution: প্রশ্নে বলা হয়েছে যে, 6000 টাকা সুদে আসলে 8000 টাকা হয় । ঐ একই হার সুদে কত বছরে 525 টাকা 700 টাকা হবে ? 4 বছরে সুদ হয় = 8000 - 6000 = 2,000 টাকা এখানে, আসল P = 6,000 টাকা; সময় n = 4 বছর; 1 = 2,000 টাকা এবং r = ? আমরাজানি, I = prn/100 => 2,000 =

\frac{{6000 \times r \times 4}}{{100}}

\frac{{100 \times 2000}}{{6000 \times 4}}

= 8.33 r = 8(1/3) = 25/3 টাকা আবার, নতুন ক্ষেত্রে সুদ I 1 = 700 - 525 = 175 টাকা নতুন ক্ষেত্রে আসল P 1 = 525 টাকা সুদের হার r = 25/3 টাকা এবং বছর n = ? অতএব, I = P1rn/100 => 175 =

\frac{{525 \times 25 \times n}}{{100 \times 3}}

=> n =

\frac{{100 \times 175 \times 3}}{{525 \times 25}}

n = 4

P. The doctor prescribed Q. some antibiotics R. having examined the patient S. for over an hour What will come in place of question mark ?

\sqrt {\frac{{32.4}}{?}}  = 2

প্রমথ চৌধুরীর মতে, সাহিত্যের উদ্দেশ্য হলো -The speeds of three cars are in the ratio 2:3:4. The ratio of the times taken by these cars travel the same distance is -Complete the following series, 9, 11, 15, 23, 39 ?ঈশ্বরচন্দ্র বিদ্যাসাগরের মৌলিক গ্রন্থ কোনটি ?আলাওলের রচনা নয় কোনটি ?A, B and C are three partners. They altogether invested Tk. 14,000 in business. At the end of the year, A got Tk. 337.50. B Tk. 1,125 and C Tk. 637.50 as profit. The difference between the investments of B and A was?

In 4 years, Tk. 6,000 amounts to Tk. 8,000. In what time at the same rate will Tk. 525 amount to Tk. 700 ?Reading

In 4 years, Tk. 6,000 amounts to Tk. 8,000. In what time at the same rate will Tk. 525 amount to Tk. 700 ?

Explanation

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In 4 years, Tk. 6,000 amounts to Tk. 8,000. In what time at the same rate will Tk. 525 amount to Tk. 700 ?
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