Sad story of student life|rrb group d|rrb group d preparation|#shorts #motivation

Direction: Read the following information carefully and answer the following questions. Statement I- There are 3 groups of students X, Y and Z and they study in different classes A, B and C. Number of students in class A is 120. Statement II- Number of students in class C is 80% of total number of students in class A and class B. Number of group X students in class A is 1/3rd of total number of students in class A. Total number of group X and group Y students in class B is 40. Statement III- Ratio of group Y and group Z students in class A is 3 : 1. Ratio of group X and group Y students in class B is 3 : 1. Total number of students in class B is 250% of total number of students of group X and group Y. Statement IV- Ratio of group X, group Y and group Z students in class C is 3 : 5 : 3 Find the ratio between group X and group Z students in class B.

Direction: Read the following information carefully and answer the following questions. Statement I- There are 3 groups of students X, Y and Z and they study in different classes A, B and C. Number of students in class A is 120. Statement II- Number of students in class C is 80% of total number of students in class A and class B. Number of group X students in class A is 1/3rd of total number of students in class A. Total number of group X and group Y students in class B is 40. Statement III- Ratio of group Y and group Z students in class A is 3 : 1. Ratio of group X and group Y students in class B is 3 : 1. Total number of students in class B is 250% of total number of students of group X and group Y. Statement IV- Ratio of group X, group Y and group Z students in class C is 3 : 5 : 3 Find the total number of students of group X.

Direction: Read the following information carefully and answer the following questions. Statement I- There are 3 groups of students X, Y and Z and they study in different classes A, B and C. Number of students in class A is 120. Statement II- Number of students in class C is 80% of total number of students in class A and class B. Number of group X students in class A is 1/3rd of total number of students in class A. Total number of group X and group Y students in class B is 40. Statement III- Ratio of group Y and group Z students in class A is 3 : 1. Ratio of group X and group Y students in class B is 3 : 1. Total number of students in class B is 250% of total number of students of group X and group Y. Statement IV- Ratio of group X, group Y and group Z students in class C is 3 : 5 : 3 Number of students in class A is what % of number of students in class B?

Number of groups in d-block

students were selected from a school on the basis of values for giving awards and were divided into three groups. The first group comprises hard workers, the second group has honest and law abiding students and the third group contains vigilant and obedient students. Double the number of students of the first group added to the number in the second group gives 13, while the combined strength of first and second group is four times that of the third group. Using matrix method, find the number of students in each group. Apart from the values, hard work, honesty and respect for law, vigilance and obedience, suggest one more value, which in your opinion, the school should consider for awards.