The number of values satisfying (x+100/x)>50,where is a natural number less than or equal to 100 is, What is the sum of digits of the least multiple of 13,which when divided by 6,8 and 1...

100 Questions

90 Minutes

UPSC

What is the remainder when 4^96 is divided by 6?, If 37/13=2+ (1/(x+(1/(y+1/z)))) where x,y and z are natural numbers what is the value of z, For what value of k is (x-5) is a factor of x³-...

99 Questions

90 Minutes

UPSC

The following four items consists of two statements,statement I and statement II.You are to examine these two statements carefully and select the answers to these items using the codes given below.
C...

120 Questions

90 Minutes

UPSC

A)Of all those involved B)with the accident C)none was seriously injured D)No error, A)Radar equipments B)that is to be used C)for ships must be installed carefully ...

119 Questions

90 Minutes

UPSC

Each question in this section consists of three parts (a),(b),(c).Read each part to find out if there is any error,if there are no errors mark (d) as the answer.
a)The reason for b)his fai...

119 Questions

90 Minutes

UPSC