Question Answers
Sahay Sir > Question Answers
137. Find (i) 0 ÷ 2/3 (ii) 1/3 x -5/7 x -21/10
09
Jul
137. Find (i) 0 ÷ 2/3 (ii) 1/3 x -5/7 x -21/10 137. Find (i) 0 ÷ 2/3 (ii) 1/3 x -5/7 x -21/10 July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
136. Write the following rational numbers in the descending order.
09
Jul
136. Write the following rational numbers in the descending order. 136. Write the following rational numbers in the descending order. July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
135. 5 1/2 metres long rope is cut into 12 equal pieces. What is the length of each piece?
09
Jul
135. 5 1/2 metres long rope is cut into 12 equal pieces. What is the length of each piece? 135. 5 1/2 metres long rope is cut into 12 equal pieces. What is the length of each piece? July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
134. From a rope 40 metres long, pieces of equal size are cut. If the length of one piece is 10/3 metre, find the number of such pieces.
09
Jul
134. From a rope 40 metres long, pieces of equal size are cut. If the length of one piece is 10/3 metre, find the number of such pieces. 134. From a rope 40 metres long find the number of such pieces. pieces of equal size are cut. If the length of one piece is 10/3 [...]
133. Find two rational numbers whose absolute value is 1/5 .
09
Jul
133. Find two rational numbers whose absolute value is 1/5 . 133. Find two rational numbers whose absolute value is 1/5 . July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
132. Find five rational numbers between 0 and 1.
09
Jul
132. Find five rational numbers between 0 and 1. 132. Find five rational numbers between 0 and 1. July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
131. Can you find a rational number whose multiplicative inverse is –1?
09
Jul
131. Can you find a rational number whose multiplicative inverse is –1? 131. Can you find a rational number whose multiplicative inverse is –1? July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
130. The product of two rational numbers is –7. If one of the number is –5, find the other?
09
Jul
130. The product of two rational numbers is –7. If one of the number is –5, find the other? 130. The product of two rational numbers is –7. If one of the number is –5 find the other July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
129. By what number should we multiply -8/13 so that the product may be 24?
09
Jul
129. By what number should we multiply -8/13 so that the product may be 24? 129. By what number should we multiply -8/13 so that the product may be 24? July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
128. By what numbers should we multiply – 15/20 so that the product may be – 5/7 ?
09
Jul
128. By what numbers should we multiply – 15/20 so that the product may be – 5/7 ? 128. By what numbers should we multiply - 15/20 so that the product may be - 5/7 ? July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,