1
UPSC Civil Service Prelims Paper II 2024 (CSAT)
MCQ (Single Correct Answer)
+2.5
-0.833
Change Language

421 and 427, when divided by the same number, leave the same remainder 1. How many numbers can be used as the divisor in order to get the same remainder 1?

A

1

B

2

C

3

D

4

2
UPSC Civil Service Prelims Paper II 2024 (CSAT)
MCQ (Single Correct Answer)
+2.5
-0.833
Change Language

A can X contains 399 litres of petrol and a can Y contains 532 litres of diesel. They are to be bottled in bottles of equal size so that whole of petrol and diesel would be separately bottled. The bottle capacity in terms of litres is an integer. How many different bottle sizes are possible?

A

3

B

4

C

5

D

6

3
UPSC Civil Service Prelims Paper II 2023 (CSAT)
MCQ (Single Correct Answer)
+2.5
-0.833
Change Language
For any choices of values of X, Y and Z, the 6-digit number of the form XYZXYZ is divisible by:
A
7 and 11 only
B
11 and 13 only
C
7 and 13 only
D
7, 11 and 13
4
UPSC Civil Service Prelims Paper II 2023 (CSAT)
MCQ (Single Correct Answer)
+2.5
-0.833
Change Language
How many natural numbers are there which give a remainder of 31 when 1186 is divided by these natural numbers?
A
6
B
7
C
8
D
9
UPSC Civil Service Subjects
Comprehension
Data Interpretation and Sufficiency
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