3 Question 8 Not yet answered Consider the values of a=5 and b=20 and give the output of the below script: "a-$a $b 10"b$a $b' 5 let" $a $b" 6 let "d=$a $b $c" 7 echo "value of d is $d" Marked out of 1.00 Flag question value of d is Question 9 Not yet answered Only root or administrator user will have home directory and it is not available for normal users. Select one: True Marked out of 1.00 False Flag