# KSEEB Solutions for Class 8 Maths Chapter 7 Rational Numbers Ex 7.4

In this chapter, we provide KSEEB SSLC Class 8 Maths Chapter 7 Rational Numbers Ex 7.4 for English medium students, Which will very helpful for every student in their exams. Students can download the latest KSEEB SSLC Class 8 Maths Chapter 7 Rational Numbers Ex 7.4 pdf, free KSEEB SSLC Class 8 Maths Chapter 7 Rational Numbers Ex 7.4 pdf download. Now you will get step by step solution to each question.

### Karnataka State Syllabus Class 8 Maths Chapter 7 Rational Numbers Ex 7.4

1. Represent the following rational numbers on the number line.

Question (i)
−85=−223 Question (ii)
38 Question (iii)
27 Question (iv)
125=225 Question (v)
4513=3613 Question 2.
Write the following rational numbers in ascending order.
34,712,1511,2219,101100,−45,−10281,−137
LCM of the denominators in 35550900  = 66023100 < 44767800 < 2840720 < 20737850 < 26663175 < 35906409 < 41164200 < 48478500
∴−137<−10281<−45<712<34<101100<2219<1511

Question 3.
Write 5 rational number between 25 and 35 having same denominator. Question 4.
How many positive rational numbers less than 1 are there such that the sum of the denominator and numerator does not exceed 10?
12,13,14,15,16,17,19,13,23,23,25,24,34,35,37,45
are lesser than 1. There are 15 rational numbers.

Question 5.
Suppose mn and pq are two positive numbers. Where does m+pn+q lie, with respect to mn and pq . Question 6.
How many rational numbers are there strictly between 0 and 1 such that the denominator of the rational number is 80?
Rational numbers with denominator 80 and numerator from 1 to 79 ( like 180,280,−⋯−7980)
There are 79 such rational numbers.

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