@foreach($questions as $key=>$question) 
                                       
                                        {!! Form::hidden("ans[$key][question_id]",$question->id) !!}
                                        <div><b>Question Category: </b><span style="color: red;">{{@$question->question_category->category_name}}</span></div>
                                        <div class="ques-div-1 clearfix">
                                            <div class="ques-main left">
                                                <div class="form-row">
                                                    <label for="inputdesp" class="">
                                                        <span>{{$question->question}}</span>
                                                    </label>
                                                    <input type="text" class="form-inp" id="inputdesp" name="ans[{{$key}}][answer]" placeholder="Please Description" value = "{{@$ans[$j]->answer}}">
                                                </div>
                                            </div>
                                            <div class="ques-btn right">
                                                <div class="switch">
                                                    <input type="radio" class="switch-input" name="ans[{{$key}}][answer_type]" value="1" id="btn1{{$i}}" @if(@$ans[$j]->answer_type == 1) checked="" @endif>
                                                    <label for="btn1{{$i}}" class="switch-label switch-label-off">YES</label>
                                                    <input type="radio" class="switch-input" name="ans[{{$key}}][answer_type]" value="0" id="btn2{{++$i}}" @if(@$ans[$j]->answer_type == 0) checked="" @endif>
                                                    <label for="btn2{{$i}}" class="switch-label switch-label-on">NO</label>
                                                    <span class="switch-selection"></span>
                                                </div>
                                            </div>
                                        </div>
                                                                                @endforeach