joe scored 43 in economics 31 in science and 52 in math. what is his total in all the three subjects?

(8 x 2) on the reactants side as well. Now the only unbalanced one is Chlorine. On the left hand side, there are 16 Cl. On the right hand side, firstly, there are 2 Cl in 2 KCl + 4 Cl in 2 MnCl 2 , making total of 6(2 + 4). Subsequently 10 more Cl atoms are to be accounted for. So place 5..

Jerald scored 12 in English, 43 in Economics, and 52 in History. What was his total score in all the three subjects? => 107 or 91 or 127 or 117..

Jim scored 22 in History, 44 in Physics, and 78 in Economics. Find his total score in all the three subjects. => 144 or 154 or 149 or 139..

A few students of a class scored 32, 42, 40, 43, 43, 50, 55, and 61 in biological science. If the scores are represented using a stem-and-leaf plot, then find the stems. => 3, 4, 5, 6, 7 or 3, 4, 5 or 3, 4, 5, 6 or 2, h..

A relation is observed between the number of days of preparation by a student for math, science and statistics tests and the points he scored. The relation is: {(3, 70), (4, 90), (2, 52)}. Determine if this relation is a function or not. => yes or n..

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 => Graph 3 or ..

In 2002 Football World Cup finals tournament a total of 64 matches were played and an average of 2.52 goals were scored per match. Assume the standard deviation to be 1.5. If a random sample of 10 games is selected, then find the probability that the mean of the sample..

The following table shows the Math (M), Science (S), Geography (G) and English (E) scores of Jack and John. Select an appropriate double bar graph for the given data. Subjects Jack John Maths 60 80 Science 70 60 Geography 70 55 English 80 ..

The above information can be represented as Let the diet contain x units of A and y units of B. \ Total cost = 2x + 4y The LPP formulated for the given diet problem is Minimize Z = 2x + 4y subject to the constraints 02. In the production of 2 types of toys, a factor..

Inequalities - If two sides of a triangle are unequal, then the greater angle is opposite to the greater side. AB > AC If two angles of a triangle are unequal, the greater side is opposite to the greater angle. AB > ..