Management Aptitude Test 2015 Paper

(b) Percentage change in workforce
=

12338−17213

17213

× 100
= -

4875

17213

× 100% = -28.3%
Percentage change in productivity over the period 2011-2014
=

113−832

832

× 100
=

29.8

83.2

× 100% = 35.8%
From above solution, percentage change in production = -3%
So, the highest per cent change in the productivity over the period 2011-2014.