MATHEMATICS · Multi-part · CBSE · Mathematics · Algebra Play · Algebra Play
Problem
The temperature at 6 a.m. in a hill station was some degrees Celsius. By noon it rose by 7∘C and became 18∘C.
(i) Form an equation in T representing the above situation, where T denotes the temperature at 6 a.m.
(ii) Solve the equation to find the value of T.
(iii) Verify your answer by substitution in the equation formed in part (i).