Mathematics · Mensuration
एक आयताकार मैदान की लंबाई उसकी चौड़ाई की तीन गुनी है। यदि मैदान का परिमाप 400 m है, तो (2 × लंबाई + 3 × चौड़ाई) का मान किसके बराबर है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1650 m
- 2500 m
- 3450 m✓
- 4550 m
सही उत्तर देखें
450 m
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