{"id":43338,"date":"2022-05-31T10:00:04","date_gmt":"2022-05-31T04:30:04","guid":{"rendered":"https:\/\/cbselibrary.com\/?p=43338"},"modified":"2023-01-25T11:30:35","modified_gmt":"2023-01-25T06:00:35","slug":"ml-aggarwal-class-8-solutions-for-icse-maths-chapter-1-ex-1-5","status":"publish","type":"post","link":"https:\/\/cbselibrary.com\/ml-aggarwal-class-8-solutions-for-icse-maths-chapter-1-ex-1-5\/","title":{"rendered":"ML Aggarwal Class 8 Solutions for ICSE Maths Chapter 1 Rational Numbers Ex 1.5"},"content":{"rendered":"
Question 1.
\nRepresent the following rational numbers on the number line:
\n(i) \\(\\frac { 11 }{ 4 }\\)
\n(ii) 4\\(\\frac { 3 }{ 5 }\\)
\n(iii) \\(\\frac { -9 }{ 7 }\\)
\n(iv) \\(\\frac { -2 }{ -5 }\\)
\nSolution:
\n
\n<\/p>\n
Question 2.
\nWrite the rational numbers for each point labelled with a letter:
\n
\nSolution:
\n<\/p>\n
Question 3.
\nFind twenty rational numbers between \\(\\frac { -3 }{ 7 }\\) and \\(\\frac { 2 }{ 3 }\\)
\nSolution:
\n20 rational numbers between \\(\\frac { -3 }{ 7 }\\) and \\(\\frac { 2 }{ 3 }\\)
\nLCM of 7, 3 = 21
\n<\/p>\n
Question 4.
\nFind six rational numbers between \\(\\frac { -1 }{ 2 }\\) and \\(\\frac { 5 }{ 4 }\\)
\nSolution:
\n6 rational numbers between \\(\\frac { -1 }{ 2 }\\) and \\(\\frac { 5 }{ 4 }\\)
\nLCM of 2, 4 = 4
\n
\n<\/p>\n
Question 5.
\nFind three rational numbers between -2 and -1.
\nSolution:
\n3 rational numbers between -2 and -1
\nFirst rational number = \\(\\frac { 1 }{ 2 }\\) (-1 – 2) = \\(\\frac { -3 }{ 2 }\\)
\nSecond rational number between -2 and \\(\\frac { -3 }{ 2 }\\)
\n<\/p>\n
Question 6.
\nWrite ten rational numbers which are greater than 0.
\nSolution:
\nTen rational numbers which are greater than 0.
\nThere can be the infinite number of a rational number greater than 1.
\nWe shall take only 10 to rational numbers such as
\n<\/p>\n
Question 7.
\nWrite five rational numbers which are smaller than -4.
\nSolution:
\n5 rational numbers which are smaller than -4.
\nThese can be infinite numbers of rational numbers smaller than -4.
\nWe shall take only 5 rational numbers such as
\n<\/p>\n
Question 8.
\nIdentify the rational number which is different from the other three. Explain your reasoning
\n
\nSolution:
\n
\n\\(\\frac { -7 }{ 3 }\\) is different as its denominator is less than its numerator,
\nin others, denominators are greater than their numerators respectively.<\/p>\n
ML Aggarwal Class 8 Solutions for ICSE Maths Chapter 1 Rational Numbers Ex 1.5 Question 1. Represent the following rational numbers on the number line: (i) (ii) 4 (iii) (iv) Solution: Question 2. Write the rational numbers for each point labelled with a letter: Solution: Question 3. Find twenty rational numbers between and Solution: 20 … Read more<\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[3034],"tags":[],"yoast_head":"\n