How many males were undecided ? (a) 31 (b) 227 (c) 426 (d) 581

Monjur Alahi

In a survey regarding a proposed measure to be introduced, 2878 persons took part of which 1652 were males. 1226 persons voted against the proposal of which 796 were males. 1425 persons voted for the proposal. 196 females were undecided.

How many males were undecided ?

(a) 31 (b) 227 (c) 426 (d) 581


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Salim Ahmed Kawsar

Call

 (a) 31 

Total

Male

Female

Total

2878

1652

2878 – 1652 =1226

Against

1226

796

Favour

1425

Undecided

196

Now, number of female voted against

= 1226 –796 = 430

Now, number of female voted for the proposal

= 1226 – (430 + 196) = 1226 – 626 = 600

No. of undecided = 2878 – (1226 + 1425) = 227

Now, No. of undecided male = 227 – 196 = 31

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