A boat covers 800 meters in 600 seconds against the stream and returns downstream in 5 minutes. What is the speed of the boat in still water?
১৩,৭৭৮
IBA ফ্যাকাল্টি ভিত্তিক প্রস্তুতি
In a mixture with a 4:3 ratio of sugar solution to coloured water, adding 10 litres of coloured water makes the ratio 4:5. What is the original quantity of sugar solution in the mixture?
১৩,৭৭৯
ব্যাংক জব সল্যুশনRajshahi Krishi Unnayan Bank - Officer2014-11-22
The ratio of the angles of a triangle is 2 : 3 :4. What is the largest angle in degrees?
১৩,৭৮০
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Rakib can do a job in 15 minutes and his brother takes twice as long to do the same job. If they work together, how long it takes to complete the job?
১৩,৭৮১
Bank Math Master
An outgoing pipe is attached to a tank that can empty it in 18 hours. An ingoing pipe is connected to the tank that can fill it in 9 hours. How much time will it take to fill the half-full tank?
১৩,৭৮২
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
When a discount of 20% is given on a sweater, the profit is 28%. If the discount is 14%, then the profit is
১৩,৭৮৩
ব্যাংক জব সল্যুশনPubali Bank Ltd - Asst.Trainee Junior Officer2019-02-15
A sum of money at simple interest amounts to Tk 815 in 3 years and to Tk 854 in 4 years. The sum is _______
১৩,৭৮৪
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A fort has enough food for 360 soldiers for 120 days. After 40 days, 120 soldiers leave. For how many more days will the remaining food last.
১৩,৭৮৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
How many times the hands of a clock coincide in a day?
A number is as much greater than 36 as is less than 86. Find the number.
১৩,৭৮৭
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A, S and D Started a business with the investment of TK 5000, TK 4000 and TK 3000 respectively. At the end of the year, the profit received by S and D together is TK 2000 more than the profit received by A. What is the total profit of the business?
A man rows a certain distance along the stream and against the stream in 1 hour and 1.5 hours respectively. If the velocity of the current is 3 km/hr, what is the speed of the man in still water?
১৩,৭৯০
ব্যাংক নিয়োগ বিষয়ভিত্তিক প্রস্তুতি
If 12 men can do a piece of work in 14 days, the time taken by 14 men to do the same piece of work will be -
১৩,৭৯১
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The cost of a diamond varies as the square of its weight. A diamond weighing 20 decigrams costs 4800 tk. Find the cost of a diamond of the same kind weighing 8 decigrams.
১৩,৭৯২
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The side length of a square inscribed in a circle is 2. What is the area of circle?
১৩,৭৯৩
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
The Mathematics textbook for Class VII has 320 pages. The chapter ‘Symmetry’ runs from page 261 to page 272. The ratio of the number of pages of this chapter to the total number of pages of the book is
১৩,৭৯৪
৯ম - ১৩তম গ্রেড পরীক্ষার প্রস্তুতি
The ratio of the angles of a triangle is 2 : 3 : 4. What is the largest angle in degrees?
১৩,৭৯৫
ব্যাংক নিয়োগ বিষয়ভিত্তিক প্রস্তুতি
In what ratio should a mixture of 20% alcohol strength be mixed with a mixture of 60% alcohol strength to get a mixture of 50% alcohol strength?
১৩,৭৯৬
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
The ratio of Rifat and Rafat's ages is 4 : 3. Rifat will be 30 years old after 6 years. How old is Rafat now?
১৩,৭৯৭
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
The average of 10 numbers is 40.2. Later it was found that two numbers had been wrongly added. The first one is 18 greater than the actual number and the second number added is 13 instead of 33. Find the correct average-
১৩,৭৯৮
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
The cost price of 40 articles is the same as the selling price of 'p' articles. If the profit is 25%, then the value of 'p' is -
১৩,৭৯৯
ব্যাংক জব সল্যুশনInvestment Corporation of Bangladesh (Cashier)2018-03-16
64, 81, 100, 121, _____, _____, শূন্যস্থানে সিরিজের পরবর্তী সংখ্যা গুলো কত হবে?
১৩,৮০০
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Find the smallest number by which 1400 should be multiplied so that the product becomes a perfect square?