Question 2 (iii) Find: 1634
1634 =(24)34 =23=8
Question 2 (iii)
Find: −613−(−715)
Question 2 (iii) Find the surface area of a sphere of diameter:
(iii) 3.5 m
[Assume π=227]
Question 2 (iii) Find the LCM and HCF of 336, 54 and verify that LCM × HCF = product of the two numbers.