A library receives a shipment for a series of encyclopedias

-
A library receives a shipment for a series of encyclopedias. The shipment includes volumes 31-40. These encyclopedias arrived in a box and are not ordered. One encyclopedia is picked at random from the box without looking into it. What is the probability that the volume of the encyclopedia picked is a multiple of 2 OR 5? Competency Focused Practice Questions question no Mathematics (Volume 2) | Grade 10 CBSE Class 10 Maths

Comments

Post a Comment

Popular posts from this blog

CASE-STUDY 1 Sarita donated some amount to a blind school. The amount of...

-
Image
CASE-STUDY 1 Sarita donated some amount to a blind school. The amount of donation is represented by the expression ₹ (x² + (1/x²)) Her friends wanted to know the amount donated by her. She did not disclose the amont but gave a hint that the value of the expression x + 1/x is75. Based on the above information, answer the following questions: (i) Which mathematical concept is used in the above situation? (ii) Which algebraic identity is used to calculate the amount donated by Sarita? (iii) Find the amount donated by Sarita. OR Find the value (in Rs) x³ + 1/x³ class 9 maths chapter 2 polynomials case study-based question
Read more