A student obtained the following marks in an examination. 70,45,60,33,76. If the values are written in cells 65 to 49 write a formula that will be used to count all
marks less than 50

Which of the following terms describes the layers of air surrounding the earth ?

After considering options, a student using the problem-solving process should next

Religious conflict in northern ireland started with a) cultural differences resulting from viking invasions around 800 b) england’s split from the catholic church in the 1500s c) rebellions in ireland between 1916 and 1921 d) the norman invasion of england in 1066