the cost of 2 chairs and 3 tables is rs . 1600 . the cost of 3 chairs and 2 tables is rs . 1200 . the cost of each table is more than that of each chair by ?
explanation : 2 c + 3 t = 1600 - - - ( 1 ) 3 c + 3 t = 1200 - - - ( 2 ) subtracting 2 nd from 1 st , we get - c + t = 400 = > t - c = 400 answer : e
subtract(divide(subtract(multiply(const_3, 1600), multiply(const_2, 1200)), subtract(multiply(const_3, 3), multiply(const_2, 2))), divide(subtract(1200, multiply(2, divide(subtract(multiply(const_3, 1600), multiply(const_2, 1200)), subtract(multiply(const_3, 3), multiply(const_2, 2))))), 3))