Question
In a zoo, 40% of the people are males. 50% of the
remaining are females and the remaining 570 are children’s. Find the total number of people in a zoo.Solution
Let the total number of people be 100x. Male = (40/100) × 100x = 40x Remaining people = 100x - 40x = 60x Number of females = 60x × 50/100 = 30x Number of children = 100x - (40x + 30x) = 30x 30x = 570 x = 19 Total number of people in a zoo is 1900.
Which natural disaster triggered storms, flash floods, and landslides in the northeastern states of India in 2024?
Under which Act it is mandatory to establish a "Court of Inquiry"?
A gave 40% of amount to B. B gave 20% of amount received from A to C. If amount received by C from B is Rs.180, then find the amount received by B from A.
Which of the following statements are correct in regards to Vijaynagar Empire?
1.   Founded in 1336 by Harihara and Bukka
2.    ...
Which of the following statements is true about the term 'Roll over' related to Economy, seen sometimes in news?Â
Consider the following statements:
1. The Preamble of the Constitution is based on the ‘Objective Resolution’ drafted and moved by Pandit N...
Which of the following is NOT a country with which India has signed a Social Security Agreement (SSA)?
In a train, 40% of the passengers are females. Out of total number of passengers, 60% have unreserved tickets out of which 20% are females. How much per...
Which of the following is/are the machinery for the settlement of Industrial disputes?Â
I.        Labour Court
II.     ...
Which of the following are Salient features of the Indian constitution?
1. Dual Citizenship
2. Two tier Government.
3. Drawn fr...
Relevant for Exams:
