Lemma
MediumArea & perimeter
AQuA-RAT train #28200 · Geometry · Area & perimeter

A rectangular lawn 55m by 35m has two roads each 4m wide…

A rectangular lawn 55m by 35m has two roads each 4m wide running in the middle of it. One parallel to the length and the other parallel to breadth. The cost of graveling the roads at 75 paise per sq meter is?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #28200

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