Maths Quiz for SSC CGL Tier2
Maths Quiz for SSC CGL Tier2
Maths Quiz for SSC CGL Tier2
Maths Quiz for SSC CGL Tier2

4.The sides of a traingle are 3 cm, 4 cm and 5 cm. The area (in square cm) of the traingle formed by joining the mid points of the sides of the traingle is:
 6
 3
 3/2
 3/4
Maths Quiz for SSC CGL Tier2
Maths Quiz for SSC CGL Tier2

6.ABC is a right angled traingle where angle B = 90 degree and BD is perpendicular to AC. Which of the following relation is correct?
 AB^{2 }+ AD^{2} = 2 AC x 2 DC
 AB^{2} = AC x AD
 AB^{2} = AD x DC
 AB^{2}  BD = BD x DC
Answer And Explanation
Answer: Option B
Explanation:
Note:AD/AB = AB/ AC
Maths Quiz for SSC CGL Tier2
Maths Quiz for SSC CGL Tier2

8. A man rides at the rate of 300 Metres per minute and stops for 6 minutes to change horses at the end of every sixth Kilometre. Then to travel a distance of 84 km, the time taken by the man is
 3 hours 15 minutes
 6 hours 17 minutes
 5 hours 18 minutes
 2 hours 17 minutes
Answer And Explanation
Answer: Option C
Explanation:
Note: Speed of horse rider = 350 metre/minute = 21 km/h
84/6 = 14 . It means, he will change the horse 13 times.
Time taken in changing the horses = 13 x 6 = 78 minutes
Time taken in covering 84 km = 4 hours
Total time = 4 hours + 78 minutes
= 5 hours 18 minutes
Maths Quiz for SSC CGL Tier2
Maths Quiz for SSC CGL Tier2

10. A vessel is filled with liquid 3 parts of which are water and 5 parts syrup. How many parts of mixture should be taken out and replaced by water so that container contains half milk and half water.
 1/3
 1/5
 2/5
 2/3
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