MathematicsDirect and Inverse Variation (NTSE Stage2 (NationalLevel) ScholasticAptitude & Language Comprehension): Questions 1  1 of 1
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» Mathematics » Direct and Inverse Variation
MCQ▾
Question
Two candles have different lengths and thickness. The shorter lasts 11 h and the longer 7 h when both are lit simultaneously. If after 3 h of their being lit together at the same time, both have the same length, then the ratio of their original lengths is
Choices
Choice (4)  Response  

a.  10: 13 

b.  7: 11 

c.  11: 14 

d.  5: 8 
