A and B together can complete a piece of work in 12 days, B and C can do it in 20 days and C and A can do it in 15days. A, B and C together can complete it in:

Created: 5 months ago | Updated: 2 days ago

12 days

6 days

8 days

10 days

Job Solution Combined Bank (সমন্বিত ব্যাংক) অফিসার (ক্যাশ) নিয়োগ পরীক্ষা- ১২-১০-২০১৮ গণিত

705

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A train 125 m long passes a person , running at 8 km / hr in the same direction in which the train is going in 25 seconds . The speed of the train is :

Created: 6 months ago | Updated: 2 days ago

২২

৩৬

৩০

Job Solution Combined Bank (সমন্বিত ব্যাংক) Officer (General) -Ansar VDP Unnayan | BD House Building Finance Corporation 28.09.2018 গণিত

623

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The present ratio of students to teachers at a certain school is 30 to 1. If the student enrollment were to increase by 50 students and the number of teachers were to increase by 5, the ratio of students to teachers would then be 25 to 1. What is the present number of teachers?

Created: 6 months ago | Updated: 2 days ago

৮

১০

১৫

Job Solution Combined Bank (সমন্বিত ব্যাংক) সমন্বিত ৮ ব্যাংক ও ১ টি আর্থিক প্রতিষ্ঠান || অফিসার জেনারেল (10-03-2023) গণিত

407

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A bank offers 5% inerest compounded half yearly. A customer deposits Tk. 1600 each on 1 st January and 1st July of a year. At the end of the year, the amount he would have gained by the way of interest is

Created: 6 months ago | Updated: 2 days ago

Tk. 121

Tk. 122

Tk. 123

Tk. 124

Job Solution Combined Bank (সমন্বিত ব্যাংক) Sonali Bank Ltd Officer (Cash) 27.04.2018 গণিত

361

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A worker was hired for 7 days. Each day, he was paid Tk. 10 more than what he was paid for the previous day of work. The total amount he was paid in the first 4 days of work equaled the total amount he was paid in the last 3 days. What was his starting pay?

Created: 6 months ago | Updated: 2 days ago

Tk.90

Tk.138

Tk. 150

Tk.160

336

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The average daily wage of 10 workers is Tk.400. If the lowest wage is Tk.300, then what is the possible maximum wage?

Created: 6 months ago | Updated: 2 days ago

800

1000

1200

1300

389

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Related Questions

A train 125 m long passes a person , running at 8 km / hr in the same direction in which the train is going in 25 seconds . The speed of the train is :

The present ratio of students to teachers at a certain school is 30 to 1. If the student enrollment were to increase by 50 students and the number of teachers were to increase by 5, the ratio of students to teachers would then be 25 to 1. What is the present number of teachers?

The present ratio of students to teachers at a certain school is 30 to 1. If the student enrollment were to increase by 50 students and the number of teachers were to increase by 5, the ratio of students to teachers would then be 25 to 1. What is the present number of teachers?

A bank offers 5% inerest compounded half yearly. A customer deposits Tk. 1600 each on 1 st January and 1st July of a year. At the end of the year, the amount he would have gained by the way of interest is

A worker was hired for 7 days. Each day, he was paid Tk. 10 more than what he was paid for the previous day of work. The total amount he was paid in the first 4 days of work equaled the total amount he was paid in the last 3 days. What was his starting pay?

A worker was hired for 7 days. Each day, he was paid Tk. 10 more than what he was paid for the previous day of work. The total amount he was paid in the first 4 days of work equaled the total amount he was paid in the last 3 days. What was his starting pay?

The average daily wage of 10 workers is Tk.400. If the lowest wage is Tk.300, then what is the possible maximum wage?

The average daily wage of 10 workers is Tk.400. If the lowest wage is Tk.300, then what is the possible maximum wage?