Question
Class 'P' has a total of 160 students. The ratio of
girls to boys in this class is 2:6. The average number of boys in classes 'P' and 'Q' is 180, and the average number of girls in these two classes is 110. What is the total number of students in class 'Q'?Solution
ATQ; Number of girls in class P = (2/8) × 160 = 40 Number of boys in class P = (6/8) × 160 = 120 Number of boys in class Q = 180 × 2 − 120 = 360 − 120 = 240 Number of girls in class Q = 110 × 2 − 40 = 220 − 40 = 180 Total number of students in class Q = 240 + 180 = 420
Former minister of the state and former president of BJP alliance partner IPFT _____________ received the Padma Shri award (posthumously) in 2023.
 Recently, bonds of the Government of India have been included in JP Morgan’s emerging market index. By what percent could foreign portfolio investo...
Which Indian actor has won the 'Russian Audience Heart' Award for 2020?
Who appoints the Attorney General of India?
Which one of the following was not recommended by the Dinesh Goswami Committee (1990)?
Sitar maestro, Pandit Ravi Shankar was awarded which of the following awards by the Government of India in 1999?
What is the purpose of the Cultural and Educational Rights?
The Asian Games 2026 will be held at
In January 2022, S Somanath has been appointed as the tenth chairman of ________
What is the total railway track length in India?
Relevant for Exams:
