A cake is divided into 10 pieces. If Mohiuddin takes 1/3 of the cake and Morshed takes 1/3 of the rest the are left, how many pieces are still left?

Created: 6 months ago | Updated: 6 days ago

৪

None of these

Job Solution Bima Corporation Sadharan Bima Corporation - Asst. Manager - 18.07.2009 গণিত

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If a cake is divided into 10 pieces and Mohiuddin takes 1/3 of the cake, he takes:

(1/3) x 10 = 10/3 pieces

The remaining cake is 10 - 10/3 = 20/3 pieces.

If Morshed takes 1/3 of the remaining cake, he takes:

(1/3) x (20/3) = 20/9 pieces

The number of pieces left is the remaining cake after Morshed has taken his share

which is:

20/3 - 20/9 = 40/9

To express the answer in whole numbers, we need to find a common denominator of 9. Therefore, we have:

40/9 = 4 and 4/9

Therefore, there are approximately 4 pieces left. The answer is "4."

1 year ago

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If (3m = 2n) and (6n = 7k), What is the ratio of 'm' to 'k'?

Created: 6 months ago | Updated: 6 days ago

2 : 3

9 : 7

3 : 2

5 : 3

None of these

Job Solution Bima Corporation Sadharan Bima Corporation - Junior Officer -18.07.2009 গণিত

897

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If the ratio of the area of a sector to the area of the circle is 3: 5, What is the ratio of the length of the arc in the sector to the circumference of the circle?

Created: 6 months ago | Updated: 6 days ago

৩/৫

২/৭

১/৩

1/2

Job Solution Bima Corporation জীবন বীমা কর্পোরেশন || অ্যাসিস্ট্যান্ট ম্যানেজার (16-10-2020) গণিত

1787

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$i f (2 x^{2} + 3 x - 5) (x + 2) = a x^{3} + b x^{2} + 3 x + d, t h e n a c - b d = ?$

Created: 6 months ago | Updated: 6 days ago

৭০

৭২

Job Solution Bima Corporation জীবন বীমা কর্পোরেশন || অ্যাসিস্ট্যান্ট ম্যানেজার (16-10-2020) গণিত

1246

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৩০ থেকে ৮০ এর মধ্যবর্তী বৃহত্তম ও ক্ষুদ্রতম মৌলিক সংখ্যার ব্যবধান কত?

Created: 6 months ago | Updated: 6 days ago

৩৫

Job Solution Bima Corporation Sadharan Bima Corporation - Junior Officer - 11.11.2016 গণিত

2202

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|3x - 15| = 18. What is the product of all possible values of x?

Created: 6 months ago | Updated: 6 days ago

-11

-10

-9

-8

Job Solution Bima Corporation জীবন বীমা কর্পোরেশন || অ্যাসিস্ট্যান্ট ম্যানেজার (16-10-2020) গণিত

1182

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A cake is divided into 10 pieces. If Mohiuddin takes 1/3 of the cake and Morshed takes 1/3 of the rest the are left, how many pieces are still left?

Related Questions

If (3m = 2n) and (6n = 7k), What is the ratio of 'm' to 'k'?

If the ratio of the area of a sector to the area of the circle is 3: 5, What is the ratio of the length of the arc in the sector to the circumference of the circle?

if(2x2+3x-5)(x+2)=ax3+bx2+3x+d, then ac-bd=?

৩০ থেকে ৮০ এর মধ্যবর্তী বৃহত্তম ও ক্ষুদ্রতম মৌলিক সংখ্যার ব্যবধান কত?

|3x - 15| = 18. What is the product of all possible values of x?

$i f (2 x^{2} + 3 x - 5) (x + 2) = a x^{3} + b x^{2} + 3 x + d, t h e n a c - b d = ?$