A ball pen factory decided to reduce its production by 10% over that of previous month for next 3 months starting from February 1999. In January 1999, it produced 3000 ball pens. How many ball pens we
A). 2430
B). 2330
C). 2230
D). 2130
2430
The no. of ball pens produced in January 1999 = 3000 given,
“ February 1999 = 3000 – 300 = 2700
“ March 1999 = 2700 – 270 = 2430.