If a lifting device rated at 40 tons is tested at 125% of its rating, what is the test load in tons?

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Multiple Choice

If a lifting device rated at 40 tons is tested at 125% of its rating, what is the test load in tons?

Explanation:
When a lifting device’s test load is defined as a percentage of its rating, multiply the rating by that percentage expressed as a decimal. A 40-ton device tested at 125% means 40 × 1.25. Since 1.25 is 5/4, that’s 40 × 1.25 = 50 tons. So the test load is 50 tons. For context, 36 would be 90% of 40, 40 is 100%, and 60 is 150% of 40.

When a lifting device’s test load is defined as a percentage of its rating, multiply the rating by that percentage expressed as a decimal. A 40-ton device tested at 125% means 40 × 1.25. Since 1.25 is 5/4, that’s 40 × 1.25 = 50 tons. So the test load is 50 tons. For context, 36 would be 90% of 40, 40 is 100%, and 60 is 150% of 40.

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