If it takes 50 workers 4 hours to dig a hole, how long should it take 30 workers to dig the same hole?

Created: 2 months ago | Updated: 3 weeks ago

2 hrs, 24 mins

6 hrs, 12 mins

5 hrs, 12 mins

6 hrs, 40 mins

Job Solution Bangladesh Development Bank Ltd Bangladesh Shilpa Bank Ltd - Officer - 2004 গণিত

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A card is randomly drawn from a deck of 52 cards. What is the probability of getting a king or Queen ?

Created: 2 months ago | Updated: 1 week ago

3/13

2/13

1/13

4/13

Job Solution Bangladesh Development Bank Ltd Bangladesh Development Bank Ltd - Senior Officer - 24.11.2017 গণিত

612

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A groccer buy some eggs at tk. 3 each. He find 12 of them are broken, but he sells other at tk.4 each and makes profit of tk.96.How many eggs did he buy?

Created: 2 months ago | Updated: 1 week ago

140

142

১৪৪

১৫০

Job Solution Bangladesh Development Bank Ltd Bangladesh Development Bank Ltd - Senior Officer - 24.11.2017 গণিত

717

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