Ex 2.4, 8 - Half of a herd of deer are grazing in the field and three

Ex 2.4, 8 - Chapter 2 Class 8 Linear Equations in One Variable - Part 2

  1. Chapter 2 Class 8 Linear Equations in One Variable
  2. Serial order wise

Transcript

Ex 2.4, 8 Half of a herd of deer are grazing in the field and three fourths of the remaining are playing nearby. The rest 9 are drinking water from the pond. Find the number of deer in the herd.Let the number of deers in the herd be ๐‘ฅ Half of the herd grazing in field = ๐‘ฅ/2 Remaining = ๐‘ฅโˆ’๐‘ฅ/2=๐‘ฅ/2 Of the remaining ๐’™/๐Ÿ 3^๐‘กโ„Ž/4 of remaining half are playing = Remaining deers drinking water = ๐‘ฅ/2โˆ’3๐‘ฅ/8 Given, Remaining deers drinking water = 9 ๐‘ฅ/8=9 ๐‘ฅ = 8 ร— 9 ๐‘ฅ = 72 โˆด Total number of deers in herd = 72

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.