If x =1+ $\sqrt{2} a n d y = 1 - \sqrt{2}, f i n d t h e v a l u e o f (x^{2} + y^{2})$

Created: 3 months ago | Updated: 1 month ago

৮

১০

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

283

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1/5 of 30% of 0.60 = ?

Created: 3 months ago | Updated: 1 month ago

0.12

0.13

3.6

0.36

0.036

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

617

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How many days are there in x weeks x days?

Created: 3 months ago | Updated: 1 month ago

14x

৭

7 x^{2}

Job Solution Bangladesh Bank Bangladesh Bank - Officer(Cash) - 2016 গণিত

348

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The cost function of a product is 400 + 2x, where x is the number of units produced . How many units should be produced to make an average cost of TK. 2.5 per unit ?

Created: 3 months ago | Updated: 1 month ago

২০০

800

400

720

900

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

405

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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: 3 months ago | Updated: 1 month ago

৬৩

৯০

147

280

৪৯০

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

436

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

Created: 3 months ago | Updated: 1 month ago

\sqrt{3}

2 \sqrt{3}

3 \sqrt{3}

4 \sqrt{3}

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

404

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If x =1+2 and y = 1- 2, find the value of (x2+y2)

Related Questions

1/5 of 30% of 0.60 = ?

How many days are there in x weeks x days?

The cost function of a product is 400 + 2x, where x is the number of units produced . How many units should be produced to make an average cost of TK. 2.5 per unit ?

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 :

If x =1+ $\sqrt{2} a n d y = 1 - \sqrt{2}, f i n d t h e v a l u e o f (x^{2} + y^{2})$

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