Mathematics · Ratio and Proportion

यदि a : b = 3 : 5, b : c = 7 : 8 और c : d = 2 : 3 है, तो 2a : 3d किसके बराबर है?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

17 : 30✓
27 : 20
37 : 15
41 : 2

सही उत्तर देखें

7 : 30

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यदि a : b = 3 : 5, b : c = 7 : 8 और c : d = 2 : 3 है, तो 2a : 3d किसके बराबर है?

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यदि a : b = 3 : 5, b : c = 7 : 8 और c : d = 2 : 3 है, तो 2a : 3d किसके बराबर है?

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