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Welcome to the ever growing Protoedu family of knowledge seekers and torch bearers. The Protoedu family surpasses the mundane boundaries set by political interests because the Protoeduers (Protoedu family members are fondly known as ) only believe in one concept - Sharing is Growing Asking is Glowing Hearty Welcome once again !!

If a book is at 20% more than its usual selling price, an extra profit of 120 would be made on it. Find its usual selling price.

Home/ Studies/If a book is at 20% more than its usual selling price, an extra profit of 120 would be made on it. Find its usual selling price.