Conventional Sources of Energy
Conventional sources of energy include fossil fuels, thermal energy and hydroelectric energy. Fossil Fuels It includes fuels which are most commonly used such as wood, coal and petroleum. These fossil fuels are non-renewable sources of energy. Therefore we need to conserve them. Wood It..
Joe scored 43 in Economics, 31 in Science and 52 in Math. What is his ..
Joe scored 43 in Economics, 31 in Science and 52 in Math. What is his total in all the three subjects? => 115 or 126 or 95 or 136..
Ed scored 60 in Physics, 19 in Zoology, and 40 in Geography. Find his ..
Ed scored 60 in Physics, 19 in Zoology, and 40 in Geography. Find his total score in all the three subjects. => 119 or 124 or 129 or 114..
The scores of Henry in 6 subjects are 76, 78, 82, 88, 84 and 72. Find..
The scores of Henry in 6 subjects are 76, 78, 82, 88, 84 and 72. Find his total score. => 490 or 480 or 430 or 450..
Francis scored 11 in Physics, 53 in English, and 41 in History. What w..
Francis scored 11 in Physics, 53 in English, and 41 in History. What was his total score in all the three subjects? => 89 or 105 or 115 or 125..
Sam scored 53.75 in science, 62.75 in English and 77.75 in mathematics..
Sam scored 53.75 in science, 62.75 in English and 77.75 in mathematics. Find Sam's score in all the three subjects together. => 194.25 or 195.75 or 197.75 or 192.75..
Construct a pie graph for the points scored by a student in final exam..
Construct a pie graph for the points scored by a student in final examination representing the percentage of scores in each subject. Subject Score English 82.5 Math 105 Science 120 French 135 History 97.5 => G..
Joe's scores in the final examination are listed below. Find the subje..
Joe's scores in the final examination are listed below. Find the subject corresponding to the outlier of the scores. English Math Physics Zoology Economics 74 62 85 90 34 => Zoology or Economics or Math or English..
Lydia scored 74.25 in Math and 67.25 in Science. How much more did she..
Lydia scored 74.25 in Math and 67.25 in Science. How much more did she score in Math than in Science? => 6 or 8 or 7 or none of these..
The points scored by Sunny in various subjects are 74, 55, 60, 55, 69,..
The points scored by Sunny in various subjects are 74, 55, 60, 55, 69, 63, and 64. Find the mode of the scores. => 74 or 63 or 55 or 60..
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