Class 9 Courses

Class 9 Math App's Tests

Class 9 Math e-Book's MCQs - Complete

Mathematical Ratios Quiz App & e-Book Download - 177

MCQ:

The ratio of a and b should be written as

  1. a : b
  2. a + b
  3. b + a
  4. b : a

Class 9 Math App & e-Book Tests PDF Download

Mathematical Ratios Learning App: Free Download Android & iOS

The App: Mathematical Ratios Quiz App to learn Mathematical Ratios Textbook, 10th Grade Biology Quiz App, and O Level Biology Quiz App. The "Mathematical Ratios" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Mathematical Ratios App (Android & iOS)

Mathematical Ratios App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)

O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

Zoology App (Android & iOS)

Zoology App (iOS & Android)