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Example 11 : A farmer has a field of area 49 4/5 ha. He wants to divide it equally among his one son and two daughters. Find the area of each one’s share. (ha means hectare; 1 hectare = 10,000 m^2)
07
Jul
Example 11 : A farmer has a field of area 49 4/5 ha. He wants to divide it equally among his one son and two daughters. Find the area of each one’s share. (ha means hectare; 1 hectare = 10,000 m^2) 000 m^2) Example 11 : A farmer has a field of area 49 4/5 [...]
Example 10 : Let O, P and Z represent the numbers 0, 3 and -5 respectively on the number line. Points Q, R and S are between O and P such that OQ = QR = RS = SP. What are the rational numbers represented by the points Q, R and S. Next choose a point T between Z and O so that ZT = TO. Which rational number does T represent?
07
Jul
Example 10 : Let O, P and Z represent the numbers 0, 3 and -5 respectively on the number line. Points Q, R and S are between O and P such that OQ = QR = RS = SP. What are the rational numbers represented by the points Q, R and S. Next choose a [...]
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3 and -5 respectively on the number line. Points Q ,
Example 10 : Let O ,
P and Z represent the numbers 0 ,
R and S are between O and P such that OQ = QR = RS = SP. What are the rational numbers represented by the points Q ,
R and S. Next choose a point T between Z and O so that ZT = TO. Which rational number does T represent? ,
Example 9 : Using appropriate properties, find 2/3 × -5/7 + 7/3 + 2/3 × -2/7.
07
Jul
Example 9 : Using appropriate properties, find 2/3 × -5/7 + 7/3 + 2/3 × -2/7. Example 9 : Using appropriate properties find 2/3 × -5/7 + 7/3 + 2/3 × -2/7. July 7, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
Example 8 : Find 4/7 × 14/3 ÷ 2/3.
07
Jul
Example 8 : Find 4/7 × 14/3 ÷ 2/3. Example 8 : Find 4/7 × 14/3 ÷ 2/3. July 7, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
Example 7 : − 4/5 is larger than −5/4 .
07
Jul
Example 7 : − 4/5 is larger than −5/4 . Example 7 : − 4/5 is larger than −5/4 . July 7, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
Example 6 : Every rational number has a reciprocal.
07
Jul
Example 6 : Every rational number has a reciprocal. Example 6 : Every rational number has a reciprocal. July 7, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
Example 5 : If x = 1/3 and y = 6/7 then xy – y/x = _______.
07
Jul
Example 5 : If x = 1/3 and y = 6/7 then xy – y/x = _______. Example 5 : If x = 1/3 and y = 6/7 then xy - y/x = _______. July 7, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
Example 4 : The product of a non-zero rational number and its reciprocal is ________.
07
Jul
Example 4 : The product of a non-zero rational number and its reciprocal is ________. Example 4 : The product of a non-zero rational number and its reciprocal is ________. July 7, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
Example 3 : Three rational numbers lying between −3/4 and 1/2 are
07
Jul
Example 3 : Three rational numbers lying between −3/4 and 1/2 are Example 3 : Three rational numbers lying between −3/4 and 1/2 are July 7, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
Example 2 : Multiplicative inverse of 0/1 is
07
Jul
Example 2 : Multiplicative inverse of 0/1 is Example 2 : Multiplicative inverse of 0/1 is July 7, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,