Hi fahimahmed,
you need to use the option scroll of the jCarousel where assign the number of images you want to scroll on click of next button refer below sample code
HTML
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<ul id="mycarousel" class="jcarousel-skin-tango">
<li>
<img alt="" style='height: 75px; width: 75px' src='http://static.flickr.com/66/199481236_dc98b5abb3_s.jpg' />
</li>
<li>
<img alt="" style='height: 75px; width: 75px' src='http://static.flickr.com/75/199481072_b4a0d09597_s.jpg' />
</li>
<li>
<img alt="" style='height: 75px; width: 75px' src='http://static.flickr.com/57/199481087_33ae73a8de_s.jpg' />
</li>
<li>
<img alt="" style='height: 75px; width: 75px' src='http://static.flickr.com/77/199481108_4359e6b971_s.jpg' />
</li>
<li>
<img alt="" style='height: 75px; width: 75px' src='http://static.flickr.com/58/199481143_3c148d9dd3_s.jpg' />
</li>
<li>
<img alt="" style='height: 75px; width: 75px' src='http://static.flickr.com/72/199481203_ad4cdcf109_s.jpg' />
</li>
<li>
<img alt="" style='height: 75px; width: 75px' src='http://static.flickr.com/58/199481218_264ce20da0_s.jpg' />
</li>
<li>
<img alt="" style='height: 75px; width: 75px' src='http://static.flickr.com/69/199481255_fdfe885f87_s.jpg' />
</li>
</ul>
</div>
<div>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript" src="http://cdn.jsdelivr.net/jcarousel/0.2.8/jquery.jcarousel.min.js"></script>
<link type="text/css" href="http://cdn.jsdelivr.net/jcarousel/0.2.8/skins/tango/skin.css"
rel="Stylesheet" />
<script type="text/javascript">
$(function () {
$('#mycarousel').jcarousel({
scroll: 1 //here you need to change the number according to your need.
});
});
</script>
</div>
</form>
</body>
</html>
Demo
