PIIMA

#	Masala	Qiyinchiligi	Toifasi	Reyting
0351	Uch o’quvchi	7%		3.4	2008	2876	11231	25.6
0361	Uch bo’luvchilik son	30%		4	394	672	1988	33.8
0708	Bo'laklashlar 3	40%		2.8	88	119	500	23.8
0715	Bilag'onlar	10%		3.8	483	712	1919	37.1
0714	Shakl	30%		3.5	72	107	343	31.2
0702	Bo'laklashlar 2	20%		4.2	123	172	564	30.5
0712	Other gcd	20%		3.8	251	376	2056	18.3
0706	Qiziqarli funksiya	30%		3.7	112	158	263	60.1
0703	Myobius funksiya	20%		3	138	174	338	51.5
0830	Yuzalar soni	43%	Matematika	4.1	543	941	1348	69.8
0831	Graf # 1	43%	Matematika	2.6	171	279	845	33.0
0833	Graf #2	43%	Matematika	3.7	184	281	580	48.4
0834	Graf #3	43%	Matematika	3	146	194	738	26.3
0845	Uchta uch	45%	Matematika	3.3	195	351	916	38.3
0835	Ifodani top.	22%	Matematika	4.1	124	192	1363	14.1
0846	Function	49%	Matematika	2.8	113	207	686	30.2
0867	Funksiyadan masala	25%	Matematika	3	104	213	647	32.9
0869	Kitobdagi masala	24%	Matematika	3.2	117	236	613	38.5
0868	3 & 2	43%	Matematika	2.5	38	63	385	16.4
0937	Rational number	50%		2.8	65	79	631	12.5