Search found 26 matches
Lets us write the equation of line in intercept form. equation of line L is x/a + y/b = 1 equation of line K is x/c + y/d = 1 slope of line L is =-(b/a) slope of line K is =-(d/c) product of slopes = -(b/a) * -(d/c)= bd/ac we have dertermine whether bd/ac is negative or not. statment1 = a*c >0 from ...
- by sanjayism
Mon May 27, 2013 6:34 am- Forum: Data Sufficiency
- Topic: Please help to solve this Tough DS question.
- Replies: 3
- Views: 1521
- by sanjayism
Mon May 27, 2013 5:12 am- Forum: Data Sufficiency
- Topic: DS Divisibility
- Replies: 4
- Views: 1314
- by sanjayism
Fri Feb 12, 2010 4:40 pm- Forum: Sentence Correction
- Topic: to raise or raising
- Replies: 3
- Views: 1409
- by sanjayism
Fri Feb 12, 2010 12:38 am- Forum: Sentence Correction
- Topic: #13 @1000series
- Replies: 5
- Views: 1209
# 107 200sc
107. Among the reasons for the decline of New England agriculture in the last three decades were the high cost of land, the pressure of housing and commercial development, and basing a marketing and distribution system on importing produce from Florida and California. (A) basing a marketing and dist...
- by sanjayism
Thu Feb 11, 2010 8:35 am- Forum: Sentence Correction
- Topic: # 107 200sc
- Replies: 10
- Views: 3991
- by sanjayism
Thu Feb 11, 2010 3:04 am- Forum: Problem Solving
- Topic: number
- Replies: 3
- Views: 1024
both statements will give the answer.
1) angle QPR =30
THEN SUM OF ANGLE PQR AND ANGLE QRP =180-30 =150
WHICH IS STATEMENT (2)
ASSUME ANGLE PQR =x
AND ANGLE QPR =30
THEN ANGLE PRS =X+30
DIFFERANCE OF THESE TWO ANGLE WILL BE 30 FROM BOTH STATEMENT INDIVIDUALLY.
- by sanjayism
Thu Feb 11, 2010 2:58 am- Forum: Data Sufficiency
- Topic: triangle
- Replies: 4
- Views: 1480
- by sanjayism
Thu Feb 11, 2010 2:48 am- Forum: Problem Solving
- Topic: value
- Replies: 5
- Views: 1360
no of correct answers ( a) mark +1 no of incorrect answers ( b) mark -1/3 no of un-attested answers ( c) mark -1/6 a+b+c =50 (i.e. total no of questions) -------------------------------------(i) 1*a + (-1/3)*b + (-1/6) * c = 32 ( i.e. total marks obtained) ----------(ii) (i)+(ii)*6 7 * a - b =242 a=...
- by sanjayism
Thu Feb 11, 2010 2:45 am- Forum: Problem Solving
- Topic: score
- Replies: 3
- Views: 1186
- by sanjayism
Wed Feb 10, 2010 11:13 pm- Forum: Problem Solving
- Topic: score
- Replies: 3
- Views: 1186
- by sanjayism
Wed Feb 10, 2010 10:58 pm- Forum: Problem Solving
- Topic: cards
- Replies: 8
- Views: 1898
#18 @1000series
1. A peculiar feature of the embryonic mammalian circulatory system is that in the area of the heart the cells adhere to one another, beating in unison and adopting specialized orientations exclusive of one another. (A) beating in unison and adopting (B) they beat in unison while adopting (C) beat i...
- by sanjayism
Wed Feb 10, 2010 10:29 am- Forum: Sentence Correction
- Topic: #18 @1000series
- Replies: 6
- Views: 1037
#16 @1000series
16. A number of linguists contend that all of the thousands of languages spoken by the world’s five billion people can be traced back to a common root language. (A) that all of the thousands of languages spoken by the world’s five billion people can be traced (B) that the world’s five billion ...
- by sanjayism
Wed Feb 10, 2010 10:26 am- Forum: Sentence Correction
- Topic: #16 @1000series
- Replies: 4
- Views: 1296
#13 @1000series
13. A majority of the international journalists surveyed view nuclear power stations as unsafe at present but that they will, or could, be made sufficiently safe in the future. (A) that they will, or could, (B) that they would, or could, (C) they will be or could (D) think that they will be or could...
- by sanjayism
Wed Feb 10, 2010 10:25 am- Forum: Sentence Correction
- Topic: #13 @1000series
- Replies: 5
- Views: 1209
deepak goes jogging every four days and Nishant goes every two days, so deepak meet with nishant on everry altermate jogging day. and they all meet each other when deepak comes for jogging, so the no of days they will meet for jogging is equal to no of days deepak arrive for jogging. so total no day...
- by sanjayism
Wed Feb 10, 2010 9:43 am- Forum: Problem Solving
- Topic: jogging
- Replies: 2
- Views: 1395