quantitative aptitude test

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1. If A : B = 8 : 15, B : C = 5 : 8 and C : D = 4 : 5, then A : D is equal to :

Quantitative Aptitude
Quiz Index
1300 questions in 130 tests. Each test contains 10 questions.
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know-it-all
a person who acts as if he or she knows everything
The librarian is a know-it-all and nobody likes to be around him.
More Idioms ...
Quantitative Aptitude - Test-01
  • What can be Safety, Tableaux or Swag ? . Answer ..
  • Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)