Answer
Verified
408k+ views
Hint: In this question, we have to use the formula of the relation between the dividend, divisor, quotient, and remainder, which is given as
\[\text{Dividend}=\left( \text{Divisor }\times \text{ Quotient} \right)+\text{ Remainder}\]
Now we will use the conditions given in the question to make equations. And lastly, we will solve them to get the required result.
Complete step-by-step answer:
We know that the formula for the division is:
\[\text{Dividend}=\left( \text{Divisor }\times \text{ Quotient} \right)+\text{ Remainder}\]
Now, let the two numbers that we have to find be x and y. Now we are given in the question that when the sum of these two numbers is divided by 13, it gives 4 as quotient and 8 as remainder. Applying the condition given above we get,
\[\left( x+y \right)=\left( 13\times 4 \right)+8\]
On solving the above equation, we get,
\[\Rightarrow x+y=60....\left( i \right)\]
Similarly, we are given that when the difference of both the numbers is divided by 4, the quotient is 3 and the remainder is 2. Applying this we get,
\[\left( x-y \right)=\left( 4\times 3 \right)+2\]
On solving the above equation, we get,
\[\Rightarrow x-y=14....\left( ii \right)\]
Subtracting (ii) and (i), we get,
\[x+y-\left( x-y \right)=60-14\]
\[\Rightarrow 2y=46\]
\[y=23....\left( iii \right)\]
Substituting (iii) in (i), we get,
\[x+y=60\]
\[\Rightarrow x+23=60\]
\[\Rightarrow x=60-23=37\]
\[\therefore x=37\]
Hence, the two numbers are 37 and 23.
Note: An alternate way of solving this question with two conditions is to simplify these equations as much as possible and then write any one simplified condition as the value of one variable. Then substitute this equation in the other simplified condition to get the value of that one variable. Now, again substitute the value of this variable in any of the above equations to get the value of the other variable. In these types of questions, always remember to read the question carefully and form proper conditions. If conditions are wrong, the whole solution will be incorrect.
\[\text{Dividend}=\left( \text{Divisor }\times \text{ Quotient} \right)+\text{ Remainder}\]
Now we will use the conditions given in the question to make equations. And lastly, we will solve them to get the required result.
Complete step-by-step answer:
We know that the formula for the division is:
\[\text{Dividend}=\left( \text{Divisor }\times \text{ Quotient} \right)+\text{ Remainder}\]
Now, let the two numbers that we have to find be x and y. Now we are given in the question that when the sum of these two numbers is divided by 13, it gives 4 as quotient and 8 as remainder. Applying the condition given above we get,
\[\left( x+y \right)=\left( 13\times 4 \right)+8\]
On solving the above equation, we get,
\[\Rightarrow x+y=60....\left( i \right)\]
Similarly, we are given that when the difference of both the numbers is divided by 4, the quotient is 3 and the remainder is 2. Applying this we get,
\[\left( x-y \right)=\left( 4\times 3 \right)+2\]
On solving the above equation, we get,
\[\Rightarrow x-y=14....\left( ii \right)\]
Subtracting (ii) and (i), we get,
\[x+y-\left( x-y \right)=60-14\]
\[\Rightarrow 2y=46\]
\[y=23....\left( iii \right)\]
Substituting (iii) in (i), we get,
\[x+y=60\]
\[\Rightarrow x+23=60\]
\[\Rightarrow x=60-23=37\]
\[\therefore x=37\]
Hence, the two numbers are 37 and 23.
Note: An alternate way of solving this question with two conditions is to simplify these equations as much as possible and then write any one simplified condition as the value of one variable. Then substitute this equation in the other simplified condition to get the value of that one variable. Now, again substitute the value of this variable in any of the above equations to get the value of the other variable. In these types of questions, always remember to read the question carefully and form proper conditions. If conditions are wrong, the whole solution will be incorrect.
Recently Updated Pages
Three beakers labelled as A B and C each containing 25 mL of water were taken A small amount of NaOH anhydrous CuSO4 and NaCl were added to the beakers A B and C respectively It was observed that there was an increase in the temperature of the solutions contained in beakers A and B whereas in case of beaker C the temperature of the solution falls Which one of the following statements isarecorrect i In beakers A and B exothermic process has occurred ii In beakers A and B endothermic process has occurred iii In beaker C exothermic process has occurred iv In beaker C endothermic process has occurred
The branch of science which deals with nature and natural class 10 physics CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Define absolute refractive index of a medium
Find out what do the algal bloom and redtides sign class 10 biology CBSE
Prove that the function fleft x right xn is continuous class 12 maths CBSE
Trending doubts
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Difference Between Plant Cell and Animal Cell
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Give 10 examples for herbs , shrubs , climbers , creepers
What organs are located on the left side of your body class 11 biology CBSE
Write an application to the principal requesting five class 10 english CBSE
What is the type of food and mode of feeding of the class 11 biology CBSE
Name 10 Living and Non living things class 9 biology CBSE