UPSC Civil Service Prelims Paper II 2024 (CSAT) | HCF & LCM Question 3 | Basic Numeracy

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?

UPSC Civil Service Prelims Paper II 2023 (CSAT)

MCQ (Single Correct Answer)

+2.5

-0.833

For any choices of values of X, Y and Z, the 6-digit number of the form XYZXYZ is divisible by:

7 and 11 only

11 and 13 only

7 and 13 only

7, 11 and 13

UPSC Civil Service Prelims Paper II 2023 (CSAT)

MCQ (Single Correct Answer)

+2.5

-0.833

How many natural numbers are there which give a remainder of 31 when 1186 is divided by these natural numbers?

UPSC Civil Service Prelims Paper II 2023 (CSAT)

MCQ (Single Correct Answer)

+2.5

-0.833

There are three traffic signals. Each signal changes colour from green to red and then from red to green. The first signal takes 25 seconds, the second signal takes 39 seconds and the third signal takes 60 seconds to change the colour from green to red. The durations for green and red colours are same. At 2∶00 p.m, they together turn green. At what time will they change to green next, simultaneously?

4∶00 p.m.

4∶10 p.m.

4∶20 p.m.

4∶30 p.m.

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Questions Asked from Marks 2.5

UPSC Civil Service Prelims Paper II 2024 (CSAT) (3) UPSC Civil Service Prelims Paper II 2023 (CSAT) (3) UPSC Civil Service Prelims Paper II 2022 (CSAT) (2) UPSC Civil Service Prelims Paper II 2021 (CSAT) (1)

UPSC Civil Service Subjects

History of India

Science and Technology

Geography

Ecology and Environment

Indian Polity and Governance

Economy

Current Affairs

Comprehension

Basic Numeracy

Logical Reasoning and General Mental Ability

Data Interpretation and Sufficiency