If A and B together can complete a work in 18 days, A and C together in 12 day and B and C together in 9 days, then B alone can do the work in -

Created: 7 months ago | Updated: 1 month ago

24 days

18 days

30days

40 days

Job Solution Combined Bank (সমন্বিত ব্যাংক) অফিসার (ক্যাশ ) - Sonali | Rupali | BD Krishi | Rajshahi Krishi Unnayn | Investment Corporation Of Bangladesh - ২৯. ০৩.২০১৯ গণিত

911

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When 4 is added to one half of a number, the result is 14. What is the number?

Created: 7 months ago | Updated: 1 month ago

৩০

২১

Job Solution Combined Bank (সমন্বিত ব্যাংক) সমন্বিত ৬ ব্যাংক ও আর্থিক প্রতিষ্ঠান - সহকারী প্রোগ্রামার - 18.03.2021 গণিত

527

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10 minutes after a plane leaves the airport, it is reported to be 40 miles away. What is the average speed in miles per hour of the plane?

Created: 7 months ago | Updated: 1 month ago

560

400

২৪০

২০০

Job Solution Combined Bank (সমন্বিত ব্যাংক) সমন্বিত ব্যাংক অফিসার (ক্যাশ) ।। (02-06-2023) গণিত

551

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If a, b and c not equal to 0 or 1 and if $a^{x}$ = b, $b^{y}$ =c, and $c^{z}$ =a, then xyz is-

Created: 7 months ago | Updated: 1 month ago

০

566

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A person travels a certain distance at 3 km / hr and reaches 15 min late. If he travels at 4 km / hr, he reaches 15 min earlier . The distance he has to travel is __

Created: 7 months ago | Updated: 1 month ago

4.5km

6 km

7.2 km

12 km

Job Solution Combined Bank (সমন্বিত ব্যাংক) Officer (Cash) -Sonali Bank | BD Development | BD Krishi Bank - 12.10.2018 গণিত

1098

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If $\frac{1}{y} = 3 \frac{1}{2} t h e n \frac{1}{y + 2} = ?$

Created: 7 months ago | Updated: 1 month ago

\frac{1}{16}

\frac{2}{7}

\frac{2}{11}

\frac{7}{16}

425

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Related Questions

When 4 is added to one half of a number, the result is 14. What is the number?

10 minutes after a plane leaves the airport, it is reported to be 40 miles away. What is the average speed in miles per hour of the plane?

10 minutes after a plane leaves the airport, it is reported to be 40 miles away. What is the average speed in miles per hour of the plane?

If a, b and c not equal to 0 or 1 and if ax= b,by=c, and cz =a, then xyz is-

A person travels a certain distance at 3 km / hr and reaches 15 min late. If he travels at 4 km / hr, he reaches 15 min earlier . The distance he has to travel is __

If 1y=312 then 1y+2=?

If a, b and c not equal to 0 or 1 and if $a^{x}$ = b, $b^{y}$ =c, and $c^{z}$ =a, then xyz is-

If $\frac{1}{y} = 3 \frac{1}{2} t h e n \frac{1}{y + 2} = ?$