Class 9 Courses

Class 9 Math App's Tests

Class 9 Math e-Book's MCQs - Complete

Proportions in Math Quiz App Download (Free) & e-Book - 399

MCQ:

A bus covers 90km in 2 liters of petrol. To cover the distance of 250km, the petrol that bus must be needed is

  1. 5 liters
  2. 5.5 liters
  3. 6 liters
  4. 7.5 liters

Class 9 Math App & e-Book Tests PDF Download

Proportions in Math Study App: Free Download iOS & Android

The App: Proportions in Math Quiz App to study Proportions in Math Textbook, 10th Grade Biology Quiz App, and Molecular Biology Quiz App. The "Proportions in Math Quiz" App download with free 10th Grade Biology Apps (Android & iOS) includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Proportions in Math App (Android & iOS)

Proportions in Math App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)

Molecular Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (iOS & Android)