Jump to
- Integers
- Fractions
- Decimals
- Rational Numbers
- Exponents
- Algebraic Expressions
- Linear Equations in one variable
- Ratio and Proportion
- Unitary Method
- Percentage
- Profit and Loss
- Simple Interest
- Lines and Angles
- Properties of Parallel Line
- Properties of Triangles
- Congruence
- Constructions
- Reflection and Rotational Symmetry
- Three-Dimensional Shapes
- Mensuration
- Collection and Organisation of Data (Mean, Median, Mode)
- Bar Graphs
- Probability
RS Aggarwal Solutions Class 7 Mathematics Solutions for Unitary Method Exercise 9B in Chapter 9 - Unitary Method
Prev
16 horses can consume a certain quantity of corn in 25 days. In how many days would the same
quantity be consumed by 40 horses?
Answer:
Solution:-
From the question,
16 horses can consume a certain quantity of corn in 25 days
1 horse can consume a certain quantity of corn = (16 × 25)
∴Number of days taken by 40 horses to consume same quantity of corn = (16 × 25) / 40
= 10 days
Related Questions
Chapters
Lido
Courses
Quick Links
Terms & Policies
Terms & Policies
Connect with us on social media!
2022 © Quality Tutorials Pvt Ltd All rights reserved