or

Don't have an account? Register

light mode
night mode
Job
Back

A person has TK. 950 in 29 notes consisting of TK. 500,100, 50 and 10. How many notes should at least be in TK. 50 ?

Created: 7 years ago | Updated: 4 months ago
Updated: 4 months ago
Bangladesh Bank Bangladesh Bank - Officer - 2001 গণিত বিন্যাস (Permutation)
Des
1.1k
Best Ans:

প্রশ্ন: A person has TK. 950 in 29 notes consisting of TK. 500,100, 50 and 10. How many notes should at least be in TK. 50 ?

নল তিনটি দিয়ে ১ ঘন্টায় পুর্ণ হয় = (১/১০ + ১/১২ + ১/১৫) = ১৫/৬০ = ১/৪ অংশ

১/৪ অংশ পূর্ণ হয় ১ ঘন্টায়

১ (সম্পূর্ণ) অংশ পূর্ণ হয় ৪ ঘন্টায়

১/২ অংশ পূর্ণ হয় (৪/২) = ২ ঘন্টায়

7 years ago
Md Azizur Rahman
FOUNDER OF SATT

গণিত

Edit

.

Content added by
MD.YELIAS
Content updated By
Eusuf

Related Question

How many spokes are there in a wheel of a sports car, if any two consecutive spokes form an angle of 15 degree?
At a party , everyone shook hands with everybody else. There were 66 handshakes . How many people were there in the party ?
How many different six-digit numbers can be formed using all of the following digits : 3, 3, 4, 4, 4, 5 ........
From a group of 7 men and 6 women, five persons are to be selected to from a committee so that at least 3 men are there on the committee. In how many ways can it be done ?
A , B , C বর্ণের ৩ টি করে বর্ণ নিয়ে কত প্রকারে বিন্যাস করা যায় ?
In how many ways can the letters of the word 'ARRANGE' be arranged in which the two Rs and two As come together ?

Related Question

How many spokes are there in a wheel of a sports car, if any two consecutive spokes form an angle of 15 degree?
At a party , everyone shook hands with everybody else. There were 66 handshakes . How many people were there in the party ?
How many different six-digit numbers can be formed using all of the following digits : 3, 3, 4, 4, 4, 5 ........
From a group of 7 men and 6 women, five persons are to be selected to from a committee so that at least 3 men are there on the committee. In how many ways can it be done ?
A , B , C বর্ণের ৩ টি করে বর্ণ নিয়ে কত প্রকারে বিন্যাস করা যায় ?
In how many ways can the letters of the word 'ARRANGE' be arranged in which the two Rs and two As come together ?
Promotion