In a race of 200 m, A can beat B by 31 m and C by 18 m. In a race of 350 m, C will beat B by:

Created: 6 months ago | Updated: 4 months ago

22.75m

25 m

19.5 m

7 \frac{4}{7}

Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2014 গণিত

595

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In a class the ratio of boys and girls was 7 to 3. If there were 210 girls in the class, what was the number of boys in the class ?

Created: 5 months ago | Updated: 4 months ago

৬৩

৯০

147

280

৪৯০

Job Solution Bangladesh Bank Bangladesh Bank - Officer(Cash) - 2011 গণিত

505

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$(2 \sqrt{27} - \sqrt{75} + \sqrt{12}) i s e q u a l t o :$

Created: 6 months ago | Updated: 4 months ago

\sqrt{3}

2 \sqrt{3}

3 \sqrt{3}

4 \sqrt{3}

Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2016 গণিত

471

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A fair coin is thrown in the air four times. If the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss ?

Created: 6 months ago | Updated: 4 months ago

৩/৪

1/2

1/8

1/16

1/32

Job Solution Bangladesh Bank Bangladesh Bank - Officer(Cash) - 2011 গণিত

926

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Mr. A is 5 years senior to Mr. B, Mr. B is 3 years senior to Mr. C, and Mr. C is 2 years junior to Mr. D in job experience . If Mr. D has 15 years job experience , how many years of experience does Mr. A possess ?

Created: 5 months ago | Updated: 4 months ago

১৮

২১

২২

Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2011 গণিত

452

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$2^{12} + 2^{12} + 2^{12} + 2^{12}$ =?

Created: 4 months ago | Updated: 4 months ago

2^{14}

2^{16}

2^{48}

Job Solution Bangladesh Bank বাংলাদেশ ব্যাংক অফিসার ০২ -১২-২০২২ গণিত

105

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Related Questions

In a class the ratio of boys and girls was 7 to 3. If there were 210 girls in the class, what was the number of boys in the class ?

(227-75+12) is equal to :

A fair coin is thrown in the air four times. If the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss ?

Mr. A is 5 years senior to Mr. B, Mr. B is 3 years senior to Mr. C, and Mr. C is 2 years junior to Mr. D in job experience . If Mr. D has 15 years job experience , how many years of experience does Mr. A possess ?

212+212+212+212 =?

$(2 \sqrt{27} - \sqrt{75} + \sqrt{12}) i s e q u a l t o :$

$2^{12} + 2^{12} + 2^{12} + 2^{12}$ =?