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Question
When it is not specified, the number of holdfasts for a door is usually.
tc fufnZ"V u gks rc ,d njokts ds fy, gksYMQkLV (idM+ dhy) dh la[;k lkekU;r;k gksrh gS&
A.
2
B.
4
C.
6
D.
8
Answer ( Option C)

6

Solution

Hold fasts for doors - The number of hold fasts required for a door depends on the size and weight of the door. 
However, when the number of hold fasts is not specified, the usual number of hold fasts considered for a door is six.

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