To solve the problem, we follow these steps:

Step 1: Calculate the number of boys and girls

Total students = 1000
Number of boys = 60% of 1000 = (1000 \times 0.6 = 600)
Number of girls = (1000 - 600 = 400)

Step 2: Calculate students who like basketball

• Boys who like basketball: 30% of 600 = (600 \times 0.3 = 180)
• Girls who like basketball: 40% of 400 = (400 \times 0.4 = 160)

Step 3: Total students who like basketball

Total = (180 + 160 = 340)

Answer: 340

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