A kite is flying at a height of 138 m above the ground.It is attached to a string inclined at to the horizontal. What is the approximate length (in m) of the string? SSC CHSL 2021-16.04.2021-1
Study the given diagram carefully and answer the questions. The numbers in different sections indicate the number of students who play different games. How many students play only one game? SSC CHSL 2022-17.03.2023-2