**Directions : The given below table shows that the number of boys and girls studied in five different classes.**

- No. of boys in class A and B together is how many more or less than no. of girls in class C and E together ?
6538524850Option E

Total no. of boys in class A and B = 48 + 76 = 124

total of no. of girls in class C and E = 80 + 94 = 174

difference = 174 – 124 = 50 - What is the ratio of total no. of girls in class B and no. of boys in class D ?
17 : 1915 : 196 : 53 : 419 : 17Option E

Ratio = 38 : 34 = 19 : 17 - No. of boys in class A and C together is what percent more or less than than the no. of girls in class C ?
50%40%46%56%64%Option B

Total no. of boys in class A and C together = 48 + 64 = 112

girls in class C = 80

percentage = more = 112 – 80 / 100 = 40% - What is difference between total no. of students in class D and total no. of students in class A ?
1825344652Option A

Total students in class D = 34 + 58 = 92

total students in class A = 48 + 62 = 110

difference = 110 – 92 = 18 - Total no. of students in class F is 20% more than the total no. of students in class A. If ratio of boys and girls in class F is 2 : 1 , then find total no. of boys in class F and E together.
125170280240270Option B

Total students in class A = 110

total students in class F = 110 * 6/5 = 132

boys in class F = 132 * 2/3 = 88

total boys in class F and E = 88 + 82 = 170

Difference between total marks scored by Ram in Math and Economics together to total marks scored in English and Chemistry together ?3546685482Option D

Total marks in Math and Economics together = 1800 * (20% + 15%)/100 = 630

Total marks in English and Chemistry together = 1800 * (10% + 22%)/100 = 576

difference = 630 – 576 = 54- What is the ratio between marks scored by Ram in Physics and in Economics ?
3 : 21 : 52 : 35 : 42 : 5Option D

Ratio = 25% : 20% = 5 : 4 - Total marks scored in Math is what percent more or less than total marks scored in History ?
67.5%28.4%87.5%92.25%50%Option C

Percentage = 15% – 8% / 8% = 100 = 87.5% - Total marks scored by Ram in Physics and Math together how much more or less than total marks scored in History and Economics together ?
220320540216175Option D

Total marks in Physics and Math together = 1800 * (15 + 25)/100 = 720

Total marks in Physics and Economics together = 1800 * (20 + 8)/100 = 504

Difference = 720 – 504 = 216 - What is the central angle of marks scored by Ram in English ?
82 degree36 degree144 degree72 degree40 degreeOption B

Central angle = 10/100 * 360 = 36 degree

**Directions : The following pie-chart given below shows that the percentage distribution marks of six different subjects scored by Ram.**