What is the Inverse Ratio of 11:15? – Explained with Shortcut and Exam Tips

Understanding the Inverse Ratio of 11:15 – Step-by-Step with Video

In quantitative exams, ratios and proportions form a key topic. One commonly tested concept is inverse ratios. Let’s break down the question:

🧮 Question:What is the inverse ratio of 11:15?

🧩 Solution:To find the inverse ratio, simply reverse the terms. So, the inverse of 11:15 is 15:11.

👇 Watch this quick video for explanation, tips, and similar problems.

What is the inverse ratio of 11:15?

📘 Where is this question useful?

🔹 Indian Exams:

• CUET

• CA Foundation (Quantitative Aptitude)

• CMA Foundation

• CS Executive Entrance Test (CSEET)

• SSC (CGL, CHSL, GD)

• Banking (IBPS, SBI PO/Clerk)

• CMAT

• Railways (RRB NTPC, Group D)

• NDA, CDS (Defence exams)

🔹 International Exams:

• SAT Math

• GMAT

• GRE

• ACT Math

• PISA and School-Level Olympiads

📌 Pro Tip:

Inverse ratio questions are often asked in speed-based tests. Always reduce the ratio to the lowest form after inversion, especially in MCQs.

💬 Practice More:

Try this:

👉 What is the inverse ratio of 7:9?

Comment your answer below!