NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 8: Rational Numbers - Problems and Solutions
Question 105

Question. 105

A body floats 2/9 above surface. What is ratio of submerged volume to exposed volume?

Answer:

7:2 or 7/2

Detailed Answer with Explanation:

Fraction submerged=1–2/9=7/9. Ratio submerged:exposed=7/9 : 2/9 = 7:2.

NCERT Exemplar Solutions Class 7 – Mathematics – Unit 8: Rational Numbers – Problems and Solutions | Detailed Answers