Problem: vijay sells a cupboard at 10 % below cost price . had he got rs . 1500 more , he would have made a profit of 10 % . what is the cost price of the cupboard ?
Rationale: "explanation : cost price = 1500 / ( 0.10 + 0.10 ) = 1500 / 0.20 = rs . 7500 answer b"
annotated_formula: divide(1500, divide(subtract(add(const_100, 10), subtract(const_100, 10)), const_100))