Ayushi, Diksha and Srishti decided to climb the hills top. They are climbing the steps to the
hills top. Ayushi is at step?s?. Diksha is 9 steps ahead and Srishti is 7 steps behind Ayushi.
The total number of steps to the hill top is 10 less than 4 times what Diksha has climbed.
Based on the above information, answer the following questions
(a) What will be the expression for Diksha?s steps in terms of ?s??
(b) What will be the expression for Srishti?s steps in terms of ?s??
(c) Express the total number of steps in terms of ?s?.