What is the sum of the series
3/1.2*1/2+4/2.3*1/2^2+5/3.4*1/2^3+……….10^3 term
10.2^10-1/10
11.2^10-1/11.2^10
100
7.8^10-1/7.8^10
anyone have totalgadha ebook of geometry plz forward it to me...........thanks in advance
The total cost of 2 mangoes, 5 apples and 7 oranges is Rs.30, while 3 mangoes and 5 oranges cost Rs.15 more than 6 apples. By what amount (in Rs.) does the cost of 39 apples and 1 orange exceed the cost of 6 mangoes ?
(A) 20(B) 30(C) It does not exceed(D) Cannot be determinedIf p:q=q:r=r:s=6 than pq+qr+rs/p^2+r^2+s^2
3
6
9
36
Find the 100th term of the series
2,4,8,14,22,32,44.......
- 1002
- 9290
- 9902
- 9802
0 voters
Question:
Directions for question : Answer the questions on the basis of the information given below.
Choose 1 if the question can be answered by one of the statements alone but not by the other.
Choose 2 if the question can be answered by using either statement alone.
Choose 3 if the question can be answered by using both the statements together, but cannot be
answered by using either statement alone.
Choose 4 if the question cannot be answered even by using both the statements together.
Q. Find the number of girls in class X?
I: The number of ways of selecting 3 girls is same as the number of ways of selecting 15 girls
II: The number of ways of selecting 8 girls of this class is 816
(A) 1(B) 2(C) 3(D) 4The number of ways in which a mixed double tennis game can be arranged amongst 9 married couples if no husband and wife play in the same game is: (A) 1514(B) 1512(C) 3024(D) None of the above
3 candidates A,B,C contest an election. A gets at least 40% of all the votes. B gets atleast 20% of the votes that A gets and cannot get more than 80% of the number of votes that C gets. What is the maximum percentage of votes that A gets.
Options are : 69% 55% 58% cannot be determined.
(Pls provide the solution also. DOnt know the ans to the ques,)
Any suggestion for good online reference for Functions ..
By good I mean ... "Relevant to CAT"
find sum of series s=3+7+14+24+37+53+72........till 100 terms
(1) 505500
(2) 525000
(3) 505200
(4) 552500
(5) 525200
A contractor had employed 100 laborers for a flyover construction task. He did not allow any woman to work without her husband. Also, atleast half the men working came with their wives.He paid five rupees per day to each man, four rupees to each woman and one rupee to each child. He gave out 200 rupees every evening.How many men, women and children were working with the constructor?
Pls solve this one..
What is the remainder when (555) ^ 88888 + (444) ^77777 is divided by 7?
1) 0
B) 2
C) 4
D) 5
i have been working in wipro for the last 15 months,still on bench,got selected for jamia's mba programme.
being from a central govt university and fees around 20k for the program,is it worth giving the shot?????
confused whether to take admsn or not
guys plz help with this problem
A lot consists of 10 good articles, 4 with minor defects and 2 with major defects. Two articles are drawn at random, find the probability that neither has major defects.
I have 2 approaches to the problem.
i) 14 C 2 / 16 C 2 (16 total articles - 2 major defect article) = 0.7583
ii) 1 - (both have major defects) = 1 - (2 C 2 / 16 C 2)
= 0.9917
Why do the answers differ. Please explain.
Why do the answers differ. Please explain.
there are 13 teams playing in a tournament. team wining will get 3 points, draw is 2 points each, 1 point for losing the match. Team wining the tournament scores 30 points, none of the teams are ending with the same point, then what can be the minimum number of points scored by the team that stood last..?
Options: 12 0 18 cannot be determined...
Solution also pls
How many natural numbers less than 100 when squared and the divided by 24 leaves a remainder of 1?
1) 30
2) 33
3) 32
4) 34 Skip
—
32?
what is the maiximum value of n that divides 297! by 297^n ?? approach ?