Potato-cucumber Salad With Mango

• 8 bliss potatoes about (red)
• 2 cucumbers
• 2 firm mangoes
• 1/2 bell pepper (red)
• 60 ml orange juice
• 30 gr ginger (minced)
• 30 ml lemon juice (fresh)
• 16 gr powdered ginger
• 14 gr paprika
• 12 gr cumin seeds