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Class B TradeFraming & Structuralmedium20% of exam part

In the kitchen remodel file, a deck stair requires 7 stringers at $62 each. What material cost should be estimated?

Correct Answer

D) $434.

Seven stringers at $62 each cost $434.

Answer Options
A
$372 total.
B
$396 total.
C
$420 total.
D
$434.

Why This Is the Correct Answer

Seven stringers at $62 each cost $434.

Why the Other Options Are Wrong

Option A: $372 total.

$372 total. is below the supported result for stair framing cost calculation; it likely omits allowance, conversion, coverage, or final round-up.

Option B: $396 total.

$396 total. is below the supported result for stair framing cost calculation; it likely omits allowance, conversion, coverage, or final round-up.

Option C: $420 total.

$420 total. is below the supported result for stair framing cost calculation; it likely omits allowance, conversion, coverage, or final round-up.

Memory Technique

Measure to stringers, adjust for dollars, then let Estimating Deck set the finish line.

Reference Hint

Study anchor (closed-book): memorize Stair framing cost calculation from California Residential Code, California Code of Regulations Title 24. / Title 24 California Residential Code stair material quantity concepts; know the rule or calculation trigger without relying on exam-room lookup.

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