Data Interpretation

Study the following line graph which gives the number of students who joined and left the school in the beginning of year for six years, from 1996 to 2001

519. The number of students studying in the school during 1999 was?

	(a) 2950
	(b) 3000
	(c) 3100
	(d) 3150

520. For which year, the percentage rise/fall in the number of students who left the school compared to the previous year is maximum?

	(a) 1997
	(b) 1998
	(c) 1999
	(d) 2000

521. The strength of school incresed/decreased from 1997 to 1998 by approximately what percent?

	(a) 1.2%
	(b) 1.7%
	(c) 2.1%
	(d) 2.4%

522. The number of students studying in the school in 1998 was what percent of the number of students studying in the school in 2001?

	(a) 92.13%
	(b) 93.75%
	(c) 96.88%
	(d) 97.25%

523. The ratio of the least number of students who joined the school to the maximum number of students who left the school in any of the years during the given period is?

	(a) 7:9
	(b) 4:5
	(c) 3:4
	(d) 2:3

524. During which of the following pairs of years, the strength of the school was same?

	(a) 1999 and 2001
	(b) 1998 and 2000
	(c) 1997 and 1998
	(d) 1996 and 2000

525. Among the given years, the largest number of students joined the school in the year?

	(a) 1996
	(b) 1998
	(c) 2001
	(d) 2000

TOTAL

Detailed Solution

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36	37	38	39	40
41	42	43	44	45	46	47	48	49	50	51	52	53	54	55	56	57	58	59	60
61	62	63	64	65	66	67	68	69	70	71	72	73	74	75	76	77	78	79	80
81	82	83	84	85	86	87	88	89	90	91	92	93	94	95	96	97	98	99	100
101	102	103	104	105	106	107	108	109	110	111	112	113	114	115	116	117	118	119	120
121	122	123	124	125	126	127	128	129	130	131	132	133	134	135	136	137	138	139	140
141	142	143	144	145	146	147	148	149	150	151	152	153	154	155

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