6. A class contains 25 children, of which 6 are girls. What percentage of the class are the boys Solution: Total number of children in the class = 25 Number of girls = 6 Number of boys = 25 – 6 = 19 boys Thus, percentage of boys in the class = 19 / 25 × 100 = 19 × 4...
ICSE Class 8 Physics subject has a vast syllabus, so students need the right study materials to score well. ICSE Concise Selina Solutions for Class 8 Physics help students while preparing for the exam. Students of ICSE Class 8 can refer to these solutions while solving textbook questions. Subje...
Selina Solutions Concise Physics Class 10 Chapter 5 Refraction through a Lens is mainly about the study of Lens. A few basic concepts discussed in this chapter are Lens, action of a Lens as a set of prisms, technical terms related to a Lens, refraction of light through the equi-convex ...
Download ICSE Class 8 Physics Selina Solutions PDF for Chapter 8 – Electricity A. Objective Questions 1. Write true or false for each statement: (a) A fuse wire has a high melting point. Solution:False. (b) The flow of protons constitutes the electric current. Solution:False. (c) Silver...
Access Selina Solutions Concise Maths Class 10 Chapter 19 Constructions (Circles) Exercise 19 Page No: 292 1. Draw a circle of radius 3 cm. Mark a point P at a distance of 5 cm from the centre of the circle drawn. Draw two tangents PA and PB to the given circle and measure the le...
Chapter 3 of Concise Selina for Class 10 Maths has three exercises. Problems based on finding the profit or loss (percentage), dividend, number of shares, annual income are included in this chapter. Students can now access theConcise Selina Solutions for Class 10 MathsChapter 3 Shares and Divi...
Students can access theICSE Class 8 Selina Solutionsfor all questions from Maths, Physics, Chemistry and Biology subjects at one place. We hope this information on “ICSE Class 8 Maths Selina Solutions Chapter 7 Percent and Percentage” is useful for students. Keep learning and stay tuned for ...
ICSE Class 8 Maths Selina Solutions Chapter 5 Playing with Number – Exercise 5 (B) Question 1. Solution: A=7 as 7+5=12. We want 2 at units place and 1 is carry over. Now 3+2+1=6 B=6 Therefore, A=7 and B=6 Question: 2 ...
Selina Solutions Concise Mathematics Class 6 Chapter 7 Number Line Exercise 7(B) contains solutions to each and every question covered in this exercise
Selina Solutions Concise Mathematics Class 6 Chapter 10 Sets Exercise 10(A) has problems based on elements, which form a Set, along with suitable examples