SSC CGL Reasoning – Calendar & Clock – Tier II Level · Marathon

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SSC CGL Reasoning – Calendar & Clock – Tier II Level · Marathon – 10 questions, subject: General Intelligence & Reasoning. Every question has the correct answer with a one-line explanation; tap "Show Answer". Free practice for TNPSC, UPSC, SSC, Bank and RRB exams – Shanmugam IAS Academy, Coimbatore.

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1.  
The hands of a clock coincide every 66 minutes of correct time. How much does the clock lose in 11 hours?

Correct Answer: A [5⁵⁄₁₁ min]

Explanation:

A correct clock brings the hands together every 65⁵⁄₁₁ min; this one needs 66 real minutes for that, so it is slow and loses 66 − 65⁵⁄₁₁ = ⁶⁄₁₁ min every 66 min.

2.  
On what day of the week will 29 February 2028 fall?

Correct Answer: C [Tuesday]

Explanation:

Key Code: 29 + 3 − 1 (leap, Feb) + 28 + 7 + 6 = 72 → remainder 2 → Tuesday.

3.  
A clock gains 45 minutes every 24 hours at a steady rate. It is set right at 8 a.m. on Monday. What is the correct time when it shows 1 p.m. on Thursday?

Correct Answer: A [10:40 a.m. on Thursday]

Explanation:

Clock time passed = 77 h = 4,620 min; real = 4,620 × 1,440/1,485 = 4,480 min = 74 h 40 min → Thursday 10:40 a.m.

4.  
How many times in a day (24 hours) are the hands of a clock in a straight line, either together or opposite?

Correct Answer: B [44]

Explanation:

Together 22 times + opposite 22 times = 44.

5.  
At what time between 8 and 9 o'clock are the hands of a clock opposite to each other?

Correct Answer: C [10¹⁰⁄₁₁ min past 8]

Explanation:

M = (60 × 8 − 360)/11 = 120/11 = 10¹⁰⁄₁₁ min past 8.

6.  
At 8:18 the angle between the hands is 141°. After how many more minutes will the hands be together for the first time?

Correct Answer: D [25⁷⁄₁₁ min]

Explanation:

Together at 60 × 8/11 = 43⁷⁄₁₁ min past 8 → 43⁷⁄₁₁ − 18 = 25⁷⁄₁₁ min.

7.  
1 January of a leap year is a Wednesday. Which days of the week occur 53 times in that year?

Correct Answer: D [Wednesday and Thursday]

Explanation:

366 = 52 weeks + 2 days → the first two days, Wednesday and Thursday, occur 53 times.

8.  
Reverse questionThe mirror image of a clock (mirror beside the clock) shows 4:50. What is the actual time?

Correct Answer: C [7:10]

Explanation:

The 11:60 rule works both ways: 11:60 − 4:50 = 7:10.

9.  
On what day of the week will 15 August 2047 fall?

Correct Answer: A [Thursday]

Explanation:

Key Code: 15 + 2 + 47 + 11 + 6 = 81 → remainder 4 → Thursday.

10.  
Statement-basedWhich of these statements are true?
I. In 12 hours the hands are at right angles 22 times.
II. The hands coincide every 65⁵⁄₁₁ minutes.
III. At 6:00 the hands point in opposite directions.

Correct Answer: B [All of I, II and III]

Explanation:

I: 22 right angles in 12 h; II: 720/11 = 65⁵⁄₁₁ min; III: |180 − 0| = 180°.

➤ Full notes, shortcuts and every answer explained – SSC CGL 2026 General Intelligence & Reasoning book (₹149): www.shanmugamiasacademy.in/study-materials/ssc-cgl-general-intelligence-reasoning

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