Question 41
Total age of x and y is 15 years more than the sum of the ages of y and z. What is the value of(x - z)?
Solution
x+y=15+(y+z)
x+y-y-z=15
x-z=15
So, (x-z) is 15 years
Need AI Help?
Create a FREE account and get:
- Download RRB Study Material PDF
- 45+ RRB previous papers with solutions PDF
- 300+ Online RRB Tests for Free
