A student multiplied 7236 by 65 instead of multiplying by 56 how much was his answer greater than the correct answer? (hint : Do you need to do both the multiplication?)
Answers
Step-by-step explanation:
The student was supposed to multiply 7236 and 56 but multiplied 65 instead.
7236 × 65 = 470,340 ( incorrect multiplication)..eq 1
7236 × 56 = 405,216 ( correct multiplication) ...eq 2
Difference between the two values are
Equation 1 - Equation 2
470,340 - 405,216
= 65,124
THUS , IS ANSWER WAS GREATER THAN THE CORRECT ANSWER BY 65124
I HOPE IT WILL HELP YOU
The student's answer is 65,124 times greater than correct answer.
Step-by-step explanation:
Correct Answer: 7236 × 56
Correct Answer: 405216
But instead of 56, the student multiplied wrongly. This means:
Student's Answer: 7236 × 65
Student's Answer: 470340
According to the question, we should find by how much is the Student's answer greater than the correct answer. This implies that, the difference between Student's answer and correct answer will get our answer to the question.
Finding the difference,
= Student's answer - Correct Answer
= 470340 - 405216
= 65124
Hence, the student's answer is 65,124 times greater than correct answer.