5:3 is 6:2
Question 6
Which of the following expressions show that rational numbers are associative under multiplication. (a) 23×(−67×35)=(23×−67)×35 (b) 23×(−67×35)=23×(35×−67) (c) 23×(−67×35)=(35×23)×−67 (d) (23×−67)×35=(−67×23)×35
The value of √5+2√6 is
(a)√5+√6 (b)√5−√6 (c)√3+√2 (d)√3−√2
Question 4(d) :
Look at the figures and write ‘<’ or ‘>’ between the given pairs of fractions:
66□33