Directions : What will come in the place of the question mark (?) in the following number series?

? , 8, 14, 34, 76, 148

Directions : What will come in the place of the question mark (?) in the following number series?

201, 199, 192, 175, 143, ?

Directions : What will come in the place of the question mark (?) in the following number series?

16, ?, 8, 12, 24, 60

Directions:  Study the bar-graph given below & answer the questions.
Pie-chart given below shows the percentage distribution of total no. of boys in six different Schools.
Total Boys in all schools together = 6400

If number of boys in school A and school D together is 2/5 th of the total students in both schools then find difference of girls in school A and school D?

Directions:  Study the bar-graph given below & answer the questions.
Pie-chart given below shows the percentage distribution of total no. of boys in six different Schools.
Total Boys in all schools together = 6400

Total student in another school H is 250% more than the boys in school B and ratio of boys to girls in school H is 1 : 2. Then find number of boys in school H?

Directions:  Study the bar-graph given below & answer the questions.
Pie-chart given below shows the percentage distribution of total no. of boys in six different Schools.
Total Boys in all schools together = 6400

If ratio of girls to total students in school E is 3 : 5. Then find difference of boys in school D to girls in school E?

Directions:  Study the bar-graph given below & answer the questions.
Pie-chart given below shows the percentage distribution of total no. of boys in six different Schools.
Total Boys in all schools together = 6400

What is the average of total no. of boys in school A, C and F?

Directions:  Study the bar-graph given below & answer the questions.
Pie-chart given below shows the percentage distribution of total no. of boys in six different Schools.
Total Boys in all schools together = 6400

If total no. of students in school F is 820. Then girls in school F is approximately what percent more/less than total boys in school B?