UPSC CSAT Mathematics Questions
343 questions with explanations
In a town, 45% population read magazine A, 55% read magazine B, 40% read magazine C, 30% read magazines A and B, 15% read magazines B and C, 25% read magazines …
In a test, a candidate attempted only 8 questions and secured 50% marks in each of the questions. If the candidate obtained a total of 40% marks in the test and…
In a town, 45% population read magazine A, 55% read magazine B, 40% read magazine C, 30% read magazines A and B, 15% read magazines B and C, 25% read magazines …
Two equal glasses of same type are respectively 1/3 and 1/4 full of milk. They are then filled up with water and the contents are mixed in a pot. What is the ra…
Out of 130 students appearing in an examination, 62 failed in English, 52 failed in Mathematics, whereas 24 failed in both English and Mathematics. The number o…
In a group of persons travelling in a bus, 6 persons can speak Tamil, 15 can speak Hindi and 6 can speak Gujarati. In that group none can speak any other langua…
Between 6 PM and 7 PM the minute hand of a clock will be ahead of the hour hand by 3 minutes at
A selection is to be made for one post of Principle and two posts of Vice-Principal. Amongst the six candidates called for the interview, only two are eligible …
There are 5 tasks and 5 persons. Task-1 cannot be assigned to either person-1 or person-2. Task-2 must be assigned to either person-3 or person-4. Every person …
Twelve people form a club. By picking lots, one of them will host a dinner for all once in a month. The number of dinners a particular member has to host in one…
Two pipes A and B can independently fill a tank completely in 20 and 30 minutes respectively. If both the pipes are opened simultaneously, how much time will th…
Candidates in a competitive examination consisted of 60% men and 40% women. 70% men and 75% women cleared the qualifying test and entered the final test where 8…
An automobile owner reduced his monthly petrol consumption when the prices went up. The price-consumption relationship is as follows: Price (in Rs. per litre) 4…
With reference to the figure given below, the number of different routes from S to T without retracing from U and/or V, is
With reference to the figure given below, the number of different routes from S to T without retracing from U and/or V, is
There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi. 10 students can speak both English and Hi…
If the 3rd day of a month is Monday, which one of the following will be the fifth day from the 21st of this month?
Consider the table given below in which the numbers bear certain relationship among themselves along the rows: 29 13 18 33 X 19 30 27 3 Which one of the fo…
A gardener increased the area of his rectangular garden by increasing its length by 40% and decreasing its width by 20%. The area of the new garden
If Sohan, while selling two goats at the same price, makes a profit of 10% on one goat and suffers a loss of 10% on the other.