Line Graph DI Level 2 Test 1 Welcome to your Line Graph DI Level 2 Test 1 Name Email DIRECTIONS (Qs. 1–3): The scatter graph shows the number of boys (Y-Axis) and the number of girls (X– axis) In throe different class A, B and C . None 1. If the number of girls In class D is 20% more than that in class B and the boys in class 0 are equal to that In class A,then find the probability of choosing 2 boys from class D. It is given that the number of girls in class B is half the numberof girls in class C. (a) 260/551 (b) 40/58 (c) 39/57 (d) 240/469 (e) None of the above None 2. Find the difference between the total students of class A and B if the number of boys in class A are 4 times the numberof girls in the same class. (a) 15 (b) 18 (c) 10 (d) 20 (e) None of the above None 3. Total number of girls in all the three classes are what percent more/less then total number of boys in all the three classes. (a) 37.5% (b) 25.48% (c) 75% (d) 50% (e) None of the above None Time's up
