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Raman Singh
Questions
Answers
2
Ans
MCQ FROM sequence series….
Solved
132 views
Anonymous deleted answer
July 30, 2018
Class 11, 12 - Maths
2
Ans
chapter 16th probabilty
142 views
Anonymous deleted answer
July 29, 2018
Class 11, 12 - Maths
2
Ans
if x,y,z are positive integers, then value of the expression (x+y) (y+z) (z+x) is: (A) 8xyz (B) >8xyz (C) <8xyz (D) =4xyz.
159 views
Anonymous deleted answer
July 24, 2018
Class 11, 12 - Maths
1
Ans
In a G.P of positive terms, if any term is equal to the sum of next two terms ,then the common ratio of the G.P is: (A) Sin 18 degree (B) 2 Cos 18 degree (C) Cos 18 degree (D) 2 Sin 18 degree
Solved
135 views
Raman Singh
selected answer
July 13, 2018
Class 11, 12 - Maths
1
Ans
In a G.P of positive terms, if any term is equal to the sum of next two terms ,then the common ratio of the G.P is: (A) Sin 18 degree (B) 2 Cos 18 degree (C) Cos 18 degree (D) 2 Sin 18 degree
145 views
doubts
approved
June 30, 2018
Class 11, 12 - Maths
1
Ans
if a,b,c are in A.P., then : (a+2b-c) (2b+c-a) (c+a-b) equals:- (A) abc/2 (B) abc (C) 2abc (D) 4abc.
188 views
doubts
approved
June 30, 2018
Class 11, 12 - Maths
1
Ans
sequence series
125 views
doubts
answered
June 30, 2018
Class 11, 12 - Maths
1
Ans
5th term of G.P. is 2, then the product of first 9 terms is: (A) 256 (B) 128 (C) 512 (D) none of these
Solved
122 views
Raman Singh
selected answer
June 30, 2018
Class 11, 12 - Maths
1
Ans
if x,y,z are positive integers, then value of the expression (x+y) (y+z) (z+x) is: (A) 8xyz (B) >8xyz (C) <8xyz (D) =4xyz.
Solved
140 views
Raman Singh
selected answer
June 29, 2018
Class 11, 12 - Maths
1
Ans
mcq from chapter 16th probabilty
Solved
106 views
Raman Singh
selected answer
June 29, 2018
Class 11, 12 - Maths
1
Ans
multiple choice question : Probabilty
Solved
99 views
Raman Singh
selected answer
June 29, 2018
Class 11, 12 - Maths
1
Ans
mcq from probabilty
Solved
101 views
Raman Singh
selected answer
June 29, 2018
Class 11, 12 - Maths
1
Ans
sir, i want to watch the video lecture of your software Dron study. here is first chapter of chemistry i.e, “Some basic concepts of chemistry” of class 11th so please tell me which video lecture is about this topic
170 views
Anonymous deleted answer
June 25, 2018
Class 11, 12 – Chemistry
1
Ans
COMPLEX NUMBER chapter 5th
124 views
doubts
answered
June 25, 2018
Class 11, 12 - Maths
1
Ans
Mcq from complex number chapter 5th
112 views
doubts
answered
June 25, 2018
Class 11, 12 - Maths
1
Ans
MCQ from maths chapter Complex numbers
105 views
doubts
answered
June 25, 2018
Class 11, 12 - Maths
1
Ans
Multiple Choice Questions from chapter 5 complex numbers.
135 views
doubts
answered
June 24, 2018
Class 11, 12 - Maths
1
Ans
if x,y,z are positive integers, then value of the expression (x+y) (y+z) (z+x) is: (A) 8xyz (B) >8xyz (C) <8xyz (D) =4xyz.
326 views
doubts
answered
June 24, 2018
Class 11, 12 - Maths
1
Ans
(1) two cards are drawn without replacement from a well shuffled pack of 52 cards. find the probability that one is a spade and the other is queen of red colour. (2) two cards are drawn from a well shuffled pack of 52 cards one after the other without replacement. find the probability that one of these is a queen and other is a king of opposite colour. plz explain breifly …
237 views
Raman Singh
unselected answer
June 23, 2018
Class 11, 12 - Maths
1
Ans
probability
113 views
doubts
approved
June 21, 2018
Class 11, 12 - Maths
1
2
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