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Sanjeev Kumar Jaiswal

· started a discussion

· 1 Months ago

it is 13 7/11 or 13 1/11

Question:
When will the hands of a clock be 3 minutes apart between 3 and 4 O'clock?
Options:
A) 3 : 19 \(\cfrac{1}{11}\) hours 
B) 3 : 13 \(\cfrac{7}{11}\) hours 
C) Both (A) and (B)
D) None of these
Solution:
Ans: (c) 


ankur

· commented

· 1 Months ago

foolish and wrong solution... ans: case 1.. 12x60/55 = 13+1/11 case2 .. 18x60/55 = 19+7/11

Knowledge Expert

· commented

· 1 Months ago

Both option(b) and (c):

option(b)- 3: 19 and 1/11

option(c)- 3: 13 and 7/11

We fixed it.

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