P sells a product to Q and makes a profit of 25%. Q sells it to R at a loss of 20%. If R buys it for Tk. 140, what price did p pay for it?

Created: 3 months ago | Updated: 1 month ago

211

169

140

১৩৯

Job Solution Janata Bank Ltd অফিসার (ক্যাশ) - 31.10.2020 গণিত

558

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In a sequence of 8 consecutive integers, how much greater is the sum of the last four integers than the sum of the first four integers ?

Created: 2 months ago | Updated: 1 month ago

১০

১৬

Job Solution Janata Bank Ltd Janata Bank Ltd - Asst. Executive Officer - 04.08.2017 গণিত

453

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which one is true for the mathematical expression $\frac{2^{n} + 2^{n - 1}}{2^{n + 1} - 2^{n}} ?$

Created: 3 months ago | Updated: 1 month ago

\frac{3}{2}

\frac{2}{3}

2^{n}

Job Solution Janata Bank Ltd Janata Bank Ltd - Executive Officer - 26.06.2015 গণিত

250

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Simplify $(2 x^{- 1})^{2} \div x^{- 5}$

Created: 3 months ago | Updated: 1 month ago

4 x^{2}

4 x^{3}

4 x^{- 3}

4 x^{- 2}

Job Solution Janata Bank Ltd Janata Bank Ltd - Executive Officer - 26.06.2015 গণিত

254

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If a + b = $\sqrt{3} a n d a - b = \sqrt{2}, w h a t i s t h e v a l u e o f 8 a b (a^{2} + b^{2}) ?$

Created: 2 months ago | Updated: 1 month ago

৭

৮

Job Solution Janata Bank Ltd Janata Bank Ltd - Executive Officer - 26.06.2015 গণিত

365

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If a series looks like - 1,1.5,2.5,4,........, then which of the following comes next in the sequence ?

Created: 2 months ago | Updated: 1 month ago

6.5

6 and 6.5

Job Solution Janata Bank Ltd Janata Bank Ltd - Asst. Executive Officer - 04.08.2017 গণিত

756

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P sells a product to Q and makes a profit of 25%. Q sells it to R at a loss of 20%. If R buys it for Tk. 140, what price did p pay for it?

Related Questions

In a sequence of 8 consecutive integers, how much greater is the sum of the last four integers than the sum of the first four integers ?

which one is true for the mathematical expression 2n+2n-12n+1-2n?

Simplify (2x-1)2 ÷x-5

If a + b = 3 and a-b=2 , what is the value of 8ab(a2+b2)?

If a series looks like - 1,1.5,2.5,4,........, then which of the following comes next in the sequence ?

which one is true for the mathematical expression $\frac{2^{n} + 2^{n - 1}}{2^{n + 1} - 2^{n}} ?$

Simplify $(2 x^{- 1})^{2} \div x^{- 5}$

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