In a certain examination, a total of 3768 students secured first division in the years 2006 and 2007. The number of first division in 2007 exceeded those in 2006 by 34. How many students got first division in 2006?

Solution:

Consider x as the number of students who got first division in 2006.

Number of students who got first division in 2007 = 3768 - x

From the question

3768 - x = x + 34

By further simplification

3768 - 34 = x + x

2x = 3734

Dividing both sides by 2

x = 1867

Therefore, 1867 students got first division in 2006.

✦ Try This: In a certain examination, a total of 4244 students secured first division in the years 2008 and 2009. The number of first division in 2009 exceeded those in 2008 by 54. How many students got first division in 2008?

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 4

NCERT Exemplar Class 7 Maths Chapter 4 Problem 101

In a certain examination, a total of 3768 students secured first division in the years 2006 and 2007. The number of first division in 2007 exceeded those in 2006 by 34. How many students got first division in 2006?

Summary:

In a certain examination, a total of 3768 students secured first division in the years 2006 and 2007. The number of first division in 2007 exceeded those in 2006 by 34. 1867 students got first division in 2006

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