Day 71: CDS Maths
5 questions. Try each one first, then open its answer.
Question 1
Percentage, Profit and Loss. This type asked 2 times: CDS 1 2017, CDS 2 2024. This one: CDS 2 2024 See all 2 of this type
71The total population of an area is 10,000 out of which males and females are equal in number. Out of the total population 30% are Newspaper readers. Out of the total newspaper readers, one-third read English Newspaper. Out of the total English Newspaper readers, 20% are females. What is the number of males who do not read English Newspaper ?Tap an option to check your answer.
Question 2
Polynomials. This type asked 2 times: CDS 1 2024, CDS 2 2024. This one: CDS 2 2024 See all 2 of this type
47Let be a positive integer. What is the quotient when is divided by ?Tap an option to check your answer.
Question 3
Sequence and Series. This type asked 2 times: CDS 1 2024, CDS 2 2024. This one: CDS 2 2024 See all 2 of this type
22What is the geometric mean of 3, 9, 27, 81, 243, 729, 2187 ?Tap an option to check your answer.
Question 4
Time and Work. This type asked 2 times: CDS 2 2023, CDS 2 2024. This one: CDS 2 2024 See all 2 of this type
62A question is given followed by two statements I and II. Consider the Question and the Statements and mark the correct option. Question : In how many days can , and together finish the work ? Statement-I : and together can finish the work in 24 days Statement-II : and together can finish the work in 36 days Which one of the following is correct in respect of the above Question and the Statements ?Tap an option to check your answer.
Question 5
Triangles. This type asked 2 times: CDS 1 2023, CDS 2 2024. This one: CDS 2 2024 See all 2 of this type
32If , and are the lengths (in cm) of the sides of a right-angled triangle, then is alwaysTap an option to check your answer.