Given, Total number of plants = 6000
6% of the plants are mango and 3% is apple
∴ Number of plants of mango = 0.06 × 6000 = 360
Number of plants of apple = 0.03 × 6000 = 180
∴total number of other plants = 6000 – (360 + 180) = 6000 – 540 = 5460