seahunter,
<!DOCTYPE HTML>
<html>
<head>
<title>Untitled</title>
<meta charset="utf-8">
<style type="text/css">
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script>
$(function() {
$(".other").on("click", function() {
$(".cheque").prop("checked", true)
});
$(".np").on("click", function() {
$(".cod").prop("checked", true)
})
});
</script>
</head>
<body>
<div class="conteiner-fluid">
<div class="row">
<div id="block1">
<input type="radio" name="radio1" class="other">Lorem ipsum dolor sit amet.<br>
<input type="radio" name="radio1" class="other">Lorem ipsum dolor sit amet.<br>
<input type="radio" name="radio1" class="np">Lorem ipsum dolor sit amet.<br>
</div>
<br>
<div class="row" id="block2">
<input type="radio" name="radio2" class="cheque">Lorem ipsum dolor sit amet.<br>
<input type="radio" name="radio2" class="cod">Lorem ipsum dolor sit amet.<br>
</div>
</div>
</div>
</body>
</html>