Question 9 - Figure it out - Page 196 to 198 - Chapter 8 Class 7 - Working with Fractions (Ganita Prakash)

Transcript

Question 9 Choose the option(s) describing the product of ((565 )/465 " × " (707 )/676): (a) >(565 )/465 (b) <(565 )/465 (c) >(707 )/676 (d) <(707 )/676 (e) > 1 (f) < 1 First, since the question says options (plural), It means more than one option can be correct Now, Product = ((565 )/465 " × " (707 )/676) In both fractions For (565 )/465 , since numerator (565) is larger than the denominator (465). It is greater than 1 For (707 )/676 , since numerator (707) is larger than the denominator (676). It is greater than 1 Since both numbers are greater than 1 ∴ Product of numbers is greater than Each of the numbers i.e. (565 )/465 and (707 )/676 And product is greater than 1 So, option (a), (c) and (e) are correct