Lecture Method is not suitable to teach lower classes. Because in the lower classes the students are in the
lower age and they do not have so developed mind that could understand the oral lecture.
Child Development and Pedagogy MCQ - Maths Pedagogy
The main aim of drill work in mathematics is to utilise the knowledge in new circumstance
Distance=x
:. According to the question,
x = ( x/9 + 10}6 ⇒x = 6x/9 + 60.
⇒x - 6x/9 =60 ⇒ 3x/9 = 60.
⇒ x =180 ft
