Morshed has d books, which is 3 times as many as Salam and 1/2 as many as Roni. How many books do the three of them have altogether, in terms of d?

Created: 8 months ago | Updated: 2 months ago

\frac{5}{6} d

\frac{7}{3} d

\frac{10}{3} d

\frac{7}{2} d

\frac{9}{2} d

Job Solution National Bank Ltd National Bank Ltd - Probationary Officer - 22.03.2013 গণিত

345

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A shopkeeper sells a pair of sunglasses at a profit of 25%. If he had bought it at 25% less and sold it for Tk. 10 less, he would have gained 40%. Determine the cost price of the pair of sunglasses.

Created: 7 months ago | Updated: 2 months ago

Tk. 25

Tk. 50

Tk. 60

Tk. 75

Job Solution National Bank Ltd National Bank Ltd - Probationary Officer - 22.05.2015 গণিত

1409

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A tea merchant blends 2 kinds of tea, putting in 3 parts of a Tk. 25 per kg grade to 1 part of a Tk. 15 per kg. If the mixture is changed to 1 part of the Tk. 25 per kg grade to 3 parts of the less expensive grade, how much will the shop lose or save in blending 200 kg?

Created: 7 months ago | Updated: 2 months ago

lose Tk. 500

loss Tk. 1,000

save Tk. 1,500

save Tk. 1,000

Job Solution National Bank Ltd National Bank Ltd - Probationary Officer - 22.05.2015 গণিত

1804

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A man has Tk. 210 in coins alone. The coins consist of one taka, 50 paisa and whose numbers form a ratio of 5 : 6 : 8 respectively. How many coins are there in the 50 paisa denomination?

Created: 7 months ago | Updated: 2 months ago

210

১৬৮

১২৬

১০৫

Job Solution National Bank Ltd National Bank Ltd - Probationary Officer - 22.05.2015 গণিত

1503

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The difference between the compound interest and simple interest on a certain amount of money at 5% per annum for 2 years is Tk. 15. Find the principal amount.

Created: 7 months ago | Updated: 2 months ago

Tk. 4,500

Tk. 7,500

Tk. 5,000

Tk. 6,000

Job Solution National Bank Ltd National Bank Ltd - Probationary Officer - 22.05.2015 গণিত

1018

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In order to pass an examination, a student is required to get 35% of the maximum marks. If a student scored a total of 381 marks and failed by 144 marks, determine the maximum marks for the examination.

Created: 7 months ago | Updated: 2 months ago

1,350

1,500

1,750

2,000

Job Solution National Bank Ltd National Bank Ltd - Probationary Officer - 22.05.2015 গণিত

775

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Related Questions

A shopkeeper sells a pair of sunglasses at a profit of 25%. If he had bought it at 25% less and sold it for Tk. 10 less, he would have gained 40%. Determine the cost price of the pair of sunglasses.

A tea merchant blends 2 kinds of tea, putting in 3 parts of a Tk. 25 per kg grade to 1 part of a Tk. 15 per kg. If the mixture is changed to 1 part of the Tk. 25 per kg grade to 3 parts of the less expensive grade, how much will the shop lose or save in blending 200 kg?

A man has Tk. 210 in coins alone. The coins consist of one taka, 50 paisa and whose numbers form a ratio of 5 : 6 : 8 respectively. How many coins are there in the 50 paisa denomination?

The difference between the compound interest and simple interest on a certain amount of money at 5% per annum for 2 years is Tk. 15. Find the principal amount.

In order to pass an examination, a student is required to get 35% of the maximum marks. If a student scored a total of 381 marks and failed by 144 marks, determine the maximum marks for the examination.