आंकड़ों का प्रबंधन - L7 | Maha Quiz | Class 8 गणित (?????) |??????? 5 | Kamal ??? | Doubtnut

आंकड़ों का प्रबंधन - परिचय |प्रतिनिधि मान |अंकगणितीय माध्य तथा परिसर |बहुलक |माध्यक |अभ्यास प्रश्न |दंड आलेख |दोहरा दंड आलेख |संयोग |प्रायिकता |सारांश

Questions based on L5-L7

The number of students in classes A and B are 60 and 70, respectively. The average score in mathematics of students in B is 57 and that of all students in A and B is 63. What is the average score of students in A? कक्षा A और B में छात्रों की संख्या क्रमश: 60 और 10 है | B में गणित में छात्रों का औसत अंक 57 तथा A और B के सभी छात्रों का गणित में औसत अंक 63 है |A के छात्रों का औसत अंक ज्ञात करें |

Class 10 Maths (Hindi) | Chapter 8 | त्रिकोणमिति का परिचय | Important Questions and Quick Revision

Questions based on L7 and L8

Doubtnut Live Class Launch for Class 7th & 8th |Big Announcement |Good News for Class 7 & 8 Students

In a column of girl Kamal is 11th from the front. Neela is 3 places ahead of Sunita who is 22nd from the front. How many girl are there between Kamal and Neela in the column? 1) 6 2) 8 3) 7 4) Can't be determined 5) None of these

The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 more than the number of girls.What is the total class strength?

8% of 5 litres is: 5 लीटर का 8% है :