Question

) What could be the logic behind the following subtraction done by a child:



39.1

6.4

45.3

−

Does this shows that the child has not understood the process of subtraction of

numbers? Give reasons for your answer. How will you help her to correct her

mistak​

Answer 1

Answer:

Employment 11 14 17 Total 1 18 56 89 163 0 13 16 8 37 Total 31 72 97 200 What is the variance of employment? Give your answer to two decimal places.

Answer 2

Answer:

hello dear how are you ..