Question 4
0.07 is equal to (a) 70 % (b) 7 % (c) 0.7 % (d) 0.07 %
We have, 0.07 In percentage, 0.07=7100×100100=7100×100%=7% Note: To convert any number into per cent, we multiply number by 100 alongwith the symbol '%'
Question 15. 0.07+0.008 is equal to (a) 0.15 (b) 0.015 (c) 0.078 (d) 0.78