Two numbers are in the ratio 3:5. If 9 is subtracted from each, the new numbers are in the ratio 12: 23. the smallernumber is: - Prothom Sir

Two numbers are in the ratio 3:5. If 9 is subtracted from each, the new numbers are in the ratio 12: 23. the smaller
number is:

Created: 6 months ago | Updated: 1 day ago

২৭

৩৩

৪৯

Job Solution Pubali Bank Ltd পূবালী ব্যাংক লিমিটেড || সিনিয়র অফিসার (30-09-2023) সম্পূর্ণ বিষয় একত্রে

551

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Two numbers are 3x,5x.

3x-9/5x-9=12/23

=>23(3x-9)=12(5x-9)

=>69x-207=60x-108

=>9x=99

x=33

1 year ago

0 0

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b.Eighteen years ago, a father was three times as old as his son. Now, the father is only twice as old as his son. then, the sum of the present ages of the son and the father is:

Created: 6 months ago | Updated: 2 days ago

৭২

১০৫

১০৮

Job Solution Pubali Bank Ltd পূবালী ব্যাংক লিমিটেড || জুনিয়র অফিসার (30-09-2023) সম্পূর্ণ বিষয় একত্রে

469

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${(17)}^{3.5} \times {(17)}^{?} = 17^{8}$

Created: 6 months ago | Updated: 2 days ago

2.29

2.75

4.25

4.5

425

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88% of 370 + 24% of 210-?= 118. What stands for question mark?

Created: 6 months ago | Updated: 2 days ago

256

258

268

358

484

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If a number x is 10% less than another number y and y is 10% more than 125, then x is equal to:

Created: 6 months ago | Updated: 2 days ago

123.75

140.55

143

১৫০

475

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The sale price of an article, including the sales tax is Tk. 616. The rate of sales tax is 10%. If the shopkeeper has made a profit of 12% then the cost price of the article is:

Created: 6 months ago | Updated: 2 days ago

Tk. 500

Tk. 515

Tk. 550

Tk. 600

368

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Two numbers are 3x,5x.

Related Questions

b.Eighteen years ago, a father was three times as old as his son. Now, the father is only twice as old as his son. then, the sum of the present ages of the son and the father is:

b.Eighteen years ago, a father was three times as old as his son. Now, the father is only twice as old as his son. then, the sum of the present ages of the son and the father is:

(17)3.5×(17)?=178

88% of 370 + 24% of 210-?= 118. What stands for question mark?

88% of 370 + 24% of 210-?= 118. What stands for question mark?

If a number x is 10% less than another number y and y is 10% more than 125, then x is equal to:

If a number x is 10% less than another number y and y is 10% more than 125, then x is equal to:

The sale price of an article, including the sales tax is Tk. 616. The rate of sales tax is 10%. If the shopkeeper has made a profit of 12% then the cost price of the article is:

The sale price of an article, including the sales tax is Tk. 616. The rate of sales tax is 10%. If the shopkeeper has made a profit of 12% then the cost price of the article is:

${(17)}^{3.5} \times {(17)}^{?} = 17^{8}$