Raju
4 months, 2 weeks ago
The cost of 40 pens, 44 pencils and 50 Erasers is $392. The cost of 46 pens, 54 pencils and 60 erasers is $466. If the cost of 109 pens, 125 pencils and 140 Erasers is $N, find N.
A. 545.5
B. 1091
C. 2182
D. 2500
E. Data Insufficient