$(".display-price").each(function(i, app) {
	if (parseInt($(app).text().replace(/Rs\.\s/gi, "")) < 50) {
		var appDetails = $(app).parents(".details").find(".title");
		if (appDetails.attr("title")) {
			console.log(appDetails.attr("title") + ": https://play.google.com/" + appDetails.attr("href"))
			// Or even: window.open()
		}
	}
});

//important parts:
//$(".display-price")
//var pr = $(".display-price")[0]
//parseInt($(pr).text().replace(/Rs\.\s/gi, ""))
//$(pr).parents(".details").find(".title")