Top 5 BRILLIANT STUDY HACKS Every Students Must Know. ( Boost Study & Score Better in Exams) #Shorts

Direction: Read the following information carefully and answer the following questions. Statement I- There are 220 students studying in college A and college B. Students from 3 cities i.e Patna, Delhi and Mumbai study in these 2 colleges. Statement II- Ratio of total number of students in college A and total number of students in college B is 6 : 5. Number of students of Mumbai who studies in college B is 30% of total number of students of college B. Statement III- Number of students of Mumbai who studies in college B is 75% of number of students of Patna who studies in college A. Statement IV- Number of students from Delhi who studies in college B is 62.5% of the number of students from Patna who studies in college A. Ratio of students from Patna in college B and number of students from Mumbai who studies in college A is 9 : 10. Which city has the most number of students studying in both colleges?

Direction: Read the following information carefully and answer the following questions. Statement I- There are 220 students studying in college A and college B. Students from 3 cities i.e Patna, Delhi and Mumbai study in these 2 colleges. Statement II- Ratio of total number of students in college A and total number of students in college B is 6 : 5. Number of students of Mumbai who studies in college B is 30% of total number of students of college B. Statement III- Number of students of Mumbai who studies in college B is 75% of number of students of Patna who studies in college A. Statement IV- Number of students from Delhi who studies in college B is 62.5% of the number of students from Patna who studies in college A. Ratio of students from Patna in college B and number of students from Mumbai who studies in college A is 9 : 10. Find the total number of students studying in college A from Delhi and Mumbai.

Direction: Read the following information carefully and answer the following questions. Statement I- There are 220 students studying in college A and college B. Students from 3 cities i.e Patna, Delhi and Mumbai study in these 2 colleges. Statement II- Ratio of total number of students in college A and total number of students in college B is 6 : 5. Number of students of Mumbai who studies in college B is 30% of total number of students of college B. Statement III- Number of students of Mumbai who studies in college B is 75% of number of students of Patna who studies in college A. Statement IV- Number of students from Delhi who studies in college B is 62.5% of the number of students from Patna who studies in college A. Ratio of students from Patna in college B and number of students from Mumbai who studies in college A is 9 : 10. Nymber of students from Patna in college A is what % of total number of students in college B?

Direction: Read the following information carefully and answer the following questions. Statement I- There are 220 students studying in college A and college B. Students from 3 cities i.e Patna, Delhi and Mumbai study in these 2 colleges. Statement II- Ratio of total number of students in college A and total number of students in college B is 6 : 5. Number of students of Mumbai who studies in college B is 30% of total number of students of college B. Statement III- Number of students of Mumbai who studies in college B is 75% of number of students of Patna who studies in college A. Statement IV- Number of students from Delhi who studies in college B is 62.5% of the number of students from Patna who studies in college A. Ratio of students from Patna in college B and number of students from Mumbai who studies in college A is 9 : 10. Find the difference between total number of students from Patna to that of Delhi.

Direction: Read the following information carefully and answer the following questions. Statement I- There are 220 students studying in college A and college B. Students from 3 cities i.e Patna, Delhi and Mumbai study in these 2 colleges. Statement II- Ratio of total number of students in college A and total number of students in college B is 6 : 5. Number of students of Mumbai who studies in college B is 30% of total number of students of college B. Statement III- Number of students of Mumbai who studies in college B is 75% of number of students of Patna who studies in college A. Statement IV- Number of students from Delhi who studies in college B is 62.5% of the number of students from Patna who studies in college A. Ratio of students from Patna in college B and number of students from Mumbai who studies in college A is 9 : 10. Find the ratio of number of students from Delhi in college A to that of college B.

Draw the Vennn diagrems to illustrate the following relationship among the sets E,M and U , where E is the set of students studying English in a school , M is the set of students studying Mathematics in the same scholl , U is the set of all students in that school . (i) All the students who study Mathematics study English , but some students who study English do not study Matchematics . (ii) There is not students who studies both Mathematics and English. (iii) Some of the students study Mathematics but do not study English , some study English but do not study Mathematics , and some study both . (iv) Not all students study Matchematics , but every student studyin English studies Mathematics.

The bar graph shows average marks scored in a 100 marks History exam by students of 7 divisions of Standard x. Study the diagram and answer the following questions. Which division scored the second lowest marks ?