Introduction to technical math problems:
Mathematics is basically the study about quantity, structure, space, change, etc... It is the systematic study of the shapes and motions of physical objects. Mathematics is applied widely in all areas. Mathematics has been used throught the world which is a basic and essential tool for all fields .In this article we shall discuss about technical math problems. Understanding Do Math Problems is always challenging for me but thanks to all math help websites to help me out.
Technical math Problems:
The problems which are derived from mathematical techniques are known as technical math problems. There are various techniques related with mathematics .Let us see some math problems which are solved technically by various techniques.
Technical Problem 1:
A clock is started at noon. By 20 minutes past 5, the hour hand has turned
Through________ degrees
Explanation:
Angle traced by hour hand in 12 hrs = 360 degrees
Angle traced by hour hand in 5 hrs 20 min ie) 16/3hrs=((360/12)*(16/3))
=160 degrees
Technical Problem2:
If a quarter kg of potato costs $1200 , how many paise will 200 gm cost?
Explanation:
Let the required weight be X kg.
hence 250 : 200 :: 80 : X 250 *X= 200*160
X=200*160/250
X= $96
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Technical Problem 3:
Mike started a business investing the amount about seven thousand rupees. Lincoln joined him after six months with an amount of $10500and Sami joined them with fourteen thousand after another six months. The profit should be shared in what ratio for Mike, Lincoln and Sami respectively, 3 years after Mike started the business?
Explanation:
Mike : Lincoln: Sami = (36 x 7000) : (10500 x 30) : (14000 x 24) = 12 : 15 : 16.
Technical Problem 4:
Adam can do a certain work in the same time in which Bollinger and Clarke together can do it. If Adam and Bolllinger together could do it in 10 days and Clarke alone in 30 days, then Adam.Bollinger and clarke combined together and they could do it in ____days:
Explanation:
Let us take Adam as A,Bollinger as B and Clarke as C
(A + B)'s 1 day's work=1/10
C's 1 day's work=1/30
(A + B + C)'s 1 day's work =((1/10)+(1/30))=4/30……(1)
A's 1 day's work = (B + C)'s 1 day's work ………….... (2)
From (1) and (2), we get: 2 x (A's 1 day's work)
So, Adam.Bollinger and clarke combined together and they could do it in 7and half a days.
Mathematics is basically the study about quantity, structure, space, change, etc... It is the systematic study of the shapes and motions of physical objects. Mathematics is applied widely in all areas. Mathematics has been used throught the world which is a basic and essential tool for all fields .In this article we shall discuss about technical math problems. Understanding Do Math Problems is always challenging for me but thanks to all math help websites to help me out.
Technical math Problems:
The problems which are derived from mathematical techniques are known as technical math problems. There are various techniques related with mathematics .Let us see some math problems which are solved technically by various techniques.
Technical Problem 1:
A clock is started at noon. By 20 minutes past 5, the hour hand has turned
Through________ degrees
Explanation:
Angle traced by hour hand in 12 hrs = 360 degrees
Angle traced by hour hand in 5 hrs 20 min ie) 16/3hrs=((360/12)*(16/3))
=160 degrees
Technical Problem2:
If a quarter kg of potato costs $1200 , how many paise will 200 gm cost?
Explanation:
Let the required weight be X kg.
hence 250 : 200 :: 80 : X 250 *X= 200*160
X=200*160/250
X= $96
Please express your views of this topic word problems algebra 2 by commenting on blog.
Technical Problem 3:
Mike started a business investing the amount about seven thousand rupees. Lincoln joined him after six months with an amount of $10500and Sami joined them with fourteen thousand after another six months. The profit should be shared in what ratio for Mike, Lincoln and Sami respectively, 3 years after Mike started the business?
Explanation:
Mike : Lincoln: Sami = (36 x 7000) : (10500 x 30) : (14000 x 24) = 12 : 15 : 16.
Technical Problem 4:
Adam can do a certain work in the same time in which Bollinger and Clarke together can do it. If Adam and Bolllinger together could do it in 10 days and Clarke alone in 30 days, then Adam.Bollinger and clarke combined together and they could do it in ____days:
Explanation:
Let us take Adam as A,Bollinger as B and Clarke as C
(A + B)'s 1 day's work=1/10
C's 1 day's work=1/30
(A + B + C)'s 1 day's work =((1/10)+(1/30))=4/30……(1)
A's 1 day's work = (B + C)'s 1 day's work ………….... (2)
From (1) and (2), we get: 2 x (A's 1 day's work)
So, Adam.Bollinger and clarke combined together and they could do it in 7and half a days.
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