The sum of two numbers is 20. Find the numbers if their product is 91 . Please the answer was According to Class- 6

The sum of two numbers is 20. Find the numbers if their product is 91

1.	The sum of two numbers is 20. Find the numbers if their product is 91 . Please the answer was According to Class- 6
Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/hat-1016178" style="font-weight:bold;" target="_blank" title="Click to know more about HAT">HAT</a> ☆ Sum of two <a href="https://interviewquestions.tuteehub.com/tag/numbers-22758" style="font-weight:bold;" target="_blank" title="Click to know more about NUMBERS">NUMBERS</a> is 20So, Let we assume that ☆ First number is xand ☆ Second number is 20 - xAccording to statement, ☆ Product of two numbers = 91Now we have to <a href="https://interviewquestions.tuteehub.com/tag/split-11788" style="font-weight:bold;" target="_blank" title="Click to know more about SPLIT">SPLIT</a> the middle terms to factorize this <a href="https://interviewquestions.tuteehub.com/tag/quadratic-610697" style="font-weight:bold;" target="_blank" title="Click to know more about QUADRATIC">QUADRATIC</a> equation. We have to split <a href="https://interviewquestions.tuteehub.com/tag/91-341989" style="font-weight:bold;" target="_blank" title="Click to know more about 91">91</a> in such a way that on adding we get ( - 20 ) and on multiply we get 91. So such pair is ( - 13 ) and ( - 7 ). So, splitting of middle terms is represented as When x = 13, so Second number = 20 - 13 = 7and When x = 7, so Second number = 20 - 7 = 13Hence, Two numbers are 13 and 7.</body></html>