1.

The ages of 10 teachers in a school are as follows : 22,33,45,52,36,27,28,57,39 and 25 years. Find the difference between the ages of the eldest and the youngest teacher.A. 33 yearsB. 35 yearsC. 57 yearsD. 22 years

Answer» Correct Answer - B
From the given data, the age of the eldest teacher is 57 years and the age of the youngest is 22 years.
Hence, the required difference
=57-22=35 years
Hence, the correct option is (b).


Discussion

No Comment Found

Related InterviewSolutions