Question

Robots delivers goods in a factory. The sum of the maximum load of 3 robots (in kg) plus 120kg equals 220kg plus the max load of one robot.

What is the maximum load of a robot plus 1000kg?

Answer 1

• 1050 kg

Explanation:

Let the maximum load of each robot is x.

Then we have the following equation:

• 3x + 120 = x + 220
• 3x - x = 220 - 120
• 2x = 100
• x = 50

The maximum load of a robot is 50 kg:

• 50 + 1000 = 1050 kg