Day 265: CDS Maths
5 questions. Try each one first, then open its answer.
Question 1
Percentage, Profit and Loss. Asked once: CDS 1 2019
83A person sells two items each at Rs. 990, one at a profit of 10% and another at a loss of 10%. What is the combined percentage of profit or loss for the two items ?Tap an option to check your answer.
Question 2
Polynomials. Asked once: CDS 2 2023
20If is divisible by , then what is equal to ?Tap an option to check your answer.
Question 3
Quadratic Equations. Asked once: CDS 2 2024
61A question is given followed by two statements I and II. Consider the Question and the Statements and mark the correct option. Question : What is the integral value of for which the expression is positive ? Statement-I : Statement-II : Which one of the following is correct in respect of the above Question and the Statements ?Tap an option to check your answer.
Question 4
Quadrilaterals. Asked once: CDS 1 2023
57OABC is a rhombus whose three vertices lie on a circle with centre at O. If the area of the rhombus is square cm, then what is the radius of the circle ?Tap an option to check your answer.
Question 5
Ratio, Proportion and Variation. Asked once: CDS 1 2019
23The train fare and bus fare between two stations is in the ratio 3 : 4. If the train fare increases by 20% and bus fare increases by 30%, then what is the ratio between revised train fare and revised bus fare ?Tap an option to check your answer.