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The difference between the radii of bigger circle and smaller circle is 14 cm and the difference between their areas is 1056 cm2 . Radius of the smaller circle is _
Created: 4 months ago |
Updated: 1 month ago
7 cm
5 cm
9 cm
3 cm
Job Solution
Combined Bank (সমন্বিত ব্যাংক)
Officer (Cash) -Sonali Bank | BD Development | BD Krishi Bank - 12.10.2018
গণিত
Related Questions
The sum of the digits of two -digit number is 10, while when the digits are reversed , the number decrease by 54. Find the changed number .
Created: 3 months ago |
Updated: 1 month ago
19
46
৩৭
২৮
Job Solution
Combined Bank (সমন্বিত ব্যাংক)
অফিসার (ক্যাশ ) - Sonali | Rupali | BD Krishi | Rajshahi Krishi Unnayn | Investment Corporation Of Bangladesh - ২৯. ০৩.২০১৯
গণিত
If Tk. 5,000 is invested at 12% annual rate of interest, how much will the investment be worth after 2 years?
Created: 3 months ago |
Updated: 1 month ago
5785
6272
7190
8225
Job Solution
Combined Bank (সমন্বিত ব্যাংক)
Senior Officer (IT) - Sonali,Janata,BD Krishi,BD Development Bank Ltd - 30.11.2018
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A shopkeeper earns a profit of 12% on selling a book at 10% discount on the printed price. The ratio of the cost price and the printed price of the book is -
Created: 3 months ago |
Updated: 1 month ago
45: 56
45:51
47 : 56
47 : 51
Job Solution
Combined Bank (সমন্বিত ব্যাংক)
অফিসার (ক্যাশ ) - Sonali | Rupali | BD Krishi | Rajshahi Krishi Unnayn | Investment Corporation Of Bangladesh - ২৯. ০৩.২০১৯
গণিত
The selling price of an article after giving two successive discounts of 10% and 5% on the marked price is TK. 171 . What is the marked price ?
Created: 3 months ago |
Updated: 1 month ago
Tk. 240
Tk. 220
Tk. 200
Tk. 250
Job Solution
Combined Bank (সমন্বিত ব্যাংক)
অফিসার (ক্যাশ ) - Sonali | Rupali | BD Krishi | Rajshahi Krishi Unnayn | Investment Corporation Of Bangladesh - ২৯. ০৩.২০১৯
গণিত
If A and B together can complete a work in 18 days, A and C together in 12 day and B and C together in 9 days, then B alone can do the work in -
Created: 3 months ago |
Updated: 1 month ago
24 days
18 days
30days
40 days
Job Solution
Combined Bank (সমন্বিত ব্যাংক)
অফিসার (ক্যাশ ) - Sonali | Rupali | BD Krishi | Rajshahi Krishi Unnayn | Investment Corporation Of Bangladesh - ২৯. ০৩.২০১৯
গণিত
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