hmm, im not sure despritdan,
rich tea biscuits are only 1.7g per biscuit (20g per 100g)
compared to say a digestive which are 9.3g per buscuit (62.8g per 100g)
just have half a rich tea! lol .. that will give you no more than your required 10g per 100g! ;o)
ooops, my mistake despriditan, sorry, i was looking at the carb figures (which include the sugar content0.
i just assumed you were asking for diabetic reasons.
(if you go onto the 'supermarketcompare' site and search for different types of biscuits, itll give you the nutritional value for each)