Write the algebraic expression for: (i) The volume of cube if its side

1.	Write the algebraic expression for: (i) The volume of cube if its side(a) is reduced by 5. (ii) Simple interest if time is reduced by 2 years and rate is increased by 5%. (iii) Distance travelled if speed is increased by 5 units and time by 10 units. [3 MARKS]
Answer» Write the algebraic expression for: (i) The volume of cube if its side(a) is reduced by 5. (ii) Simple interest if time is reduced by 2 years and rate is increased by $5 %$ . (iii) Distance travelled if speed is increased by 5 units and time by 10 units. [3 MARKS]

Write the algebraic expression for: (i) The volume of cube if its side(a) is reduced by 5. (ii) Simple interest if time is reduced by 2 years and rate is increased by 5%. (iii) Distance travelled if speed is increased by 5 units and time by 10 units. [3 MARKS]

Answer»

Write the algebraic expression for:

(i) The volume of cube if its side(a) is reduced by 5.

(ii) Simple interest if time is reduced by 2 years and rate is increased by $5 %$ .

(iii) Distance travelled if speed is increased by 5 units and time by 10 units. [3 MARKS]