## Introduction to Indian Mathematics:Answer Key

**Indian mathematics has a long-standing legacy that has deeply influenced modern mathematical thought. From the development of concepts like zero and infinity to advancements in algebra, geometry, and trigonometry, Indian scholars have made remarkable contributions to global knowledge. One of the most celebrated names in Indian mathematics is Radhanath Sikdar, who was instrumental in calculating the height of Mount Everest as part of the Great Trigonometrical Survey. This quiz sheds light on key figures, milestones, and innovations that form the backbone of India’s mathematical heritage. The answer key for quiz about Indian mathematics will provide detailed insights into the questions ahead, helping learners understand India’s role in shaping the global mathematics landscape.**

## Quiz: Indian Mathematics

*In which year did Radhanath Sikdar pass away at Chandernagore, Hoogli district of West Bengal?*- 17 May 1880
- 17 May 1870 ✅️
- 17 May 1875
- 17 May 1865

*Sikdar’s contribution to this historic discovery was largely overshadowed by British officials, and the mountain was named after _____, rather than the man who had actually performed the computations.*- John Tytler
- Charles Everest
- Sir George Everest ✅️
- Henry Vivian Derozio

*Who was called a “computer” since he worked on the computation of data collected by survey parties? He was promoted to the position of Chief Computer because of his good work.*- Raj Reddy
- Suresh Venepally
- Ramchundra
- Radhanath Sikdar ✅️

**Answer key for quiz about Indian mathematics** will guide you through these facts related to India’s legacy in mathematics.

*In which year did The Department of Posts, Government of India, launch a postal stamp commemorating the establishment of the Great Trigonometric Survey?*- 2000
- 2004 ✅️
- 2010
- 2015

*What is Radhanath Sikdar primarily remembered for today?*- Being the first to calculate the height of Mount Everest ✅️
- His work in statistics
- His contributions to algebra
- His role in the Indian independence movement

*Which renowned mathematician taught Radhanath Sikdar during his time at Hindu College?*- John Eliot
- James Prinsep ✅️
- John Tytler
- Henry Piddington

**Answer key for quiz about Indian mathematics** continues to highlight key moments in India’s mathematical achievements.

*Who was the British officer that recognized Radhanath Sikdar’s mathematical talent and recruited him for the Great Trigonometrical Survey?*- Colin Mackenzie
- William Lambton ✅️
- George Everest
- James Prinsep

*Radhanath Sikdar is often credited as one of the first Indians to join which British institution?*- Geological Survey of India
- Survey of India ✅️
- Indian Statistical Institute
- East India Company

*Which title was Mount Everest originally referred to before its official naming?*- Summit 1
- Peak XV ✅️
- Mount Kanchenjunga
- Peak K2

**Answer key for quiz about Indian mathematics** gives a clearer picture of India’s contributions to surveying and computation.

*Which tool was critical in Radhanath Sikdar’s calculations during the Great Trigonometrical Survey?*- Compass
- Sextant
- Chronometer
- Theodolite ✅️

*Radhanath Sikdar calculated the height of Mount Everest in 1852 to be approximately how many feet?*- 29,002 feet ✅️
- 28,800 feet
- 27,500 feet
- 26,800 feet

*Radhanath Sikdar joined the Great Trigonometrical Survey of India in which year?*- 1840
- 1835
- 1852
- 1831 ✅️

**Answer key for quiz about Indian mathematics** helps shed light on the tools and calculations that made these discoveries possible.

*What was the primary focus of the Great Trigonometrical Survey?*- Mapping rivers
- Calculating the height of mountains ✅️
- Establishing trade routes
- Studying wildlife

*Which geographical feature did Radhanath Sikdar help measure during his survey work?*- The Ganges River
- The Himalayas ✅️
- The Thar Desert
- The Western Ghats

*What is the significance of the Great Trigonometrical Survey in Indian history?*- It was the first comprehensive mapping of India ✅️
- It established railway routes
- It surveyed agricultural land
- It mapped ancient trade routes

## Final Assignment

Reflect on how Radhanath Sikdar’s achievements have influenced modern surveying techniques and the importance of his role in the Great Trigonometrical Survey. Use the **answer key for quiz about Indian mathematics** to revise these crucial historical moments. Explain in 200 words how Indian mathematics has left a lasting impact on the world.