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

A girl can finish a book in 25 days if she reads 18 pages of it every day. How many days will she take

to finish it, if she reads 15 pages every day?

Answer:

Solution:-

From the question,

Number of days taken to finish the book if she reads 18 pages every day = 25

Number of days taken to finish the book if she read 1 page every day = (18 × 25)

∴Number of days taken to finish the book if she reads 15 pages every day = (18 × 25)/ 15

= 30 days

Related Questions

Was This helpful?

Chapters

Lido

Courses

Quick Links

Terms & Policies

Terms & Policies

2022 © Quality Tutorials Pvt Ltd All rights reserved