On the day of her examination, Riya sharpened her pencil from both ends as shown below. 
The diameter of the cylindrical and conical part of the pencil is 4.2 mm. If the height of each conical part is 2.8 mm and the length of the entire pencil is 105.6 mm, find the total surface area of the pencil.
Two identical cones are joined as shown in the figure. If radius of base is 4 cm and slant height of the cone is 6 cm, then height of the solid is
Read the following passage and answer the questions:
Young children’s engagement with print and the importance of good literature cannot be undermined. Children’s meaningful engagement with reading can be initiated and strengthened by providing them with opportunities to read books according to their age, context and interests. When children enter school, a good collection of literature in their classroom shall convey that reading is valued an essential component of the process in the classroom. It should offer a space that is inviting and engaging into a world of interesting pictures, stories, books and other reading material. For teachers a reading corner in the classroom gives a platform where they can support and facilitate children to make meaning while reading. Teachers can transform the physical space of the classroom to create a conducive, lively and inviting space.