If 8+12=2, 7+14=3 then 10+18=?
10
4
6
18
Consider three real number a,b,c. If a>b>c how many of the followings are always true
1) a^2>b^2>c^2
2)1/a3)a+2>b+2>c+2
4)2a>2b>2c
0
1
2
More than 2
Direction for Question : Select the correct answer based on given information.
'N' is a two digit positive number less than 49. Let N = AB, then square of AB & Square of BA have same digits, but in reverse order:
Q.
What is the probability that N is less than 22?(A) 5/6(B) 1/2(C) 1(D) 1/6(E) 2/3i wanted to no bout the concept. if dere r 5 males nd 5 females. no of matches between same sex will be 5C2+5C2 nd between opposite 5*5? am i correct?
How many 3 digit numbers have product of their digits as a perfect square as well as perfect cubes greater than 0?
If palindromes r written in increasing order. how many possible prime values can difference between two succesive palindromes take?
can i get question of previous years cat papers on sequence and series in pdf? if there is any link to practice or any pdf plz post..
Hi..... Good Morning !
Q. Solve This
x^2 - |5x + 8| > 0
A) x
B) x
C) x > (5 + _/57) /2
D) x > (5 - _/57) /2
E) Both (A) and (B)
According tome it should be (A) and (C) correct me please
OA = (E)
Q2
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Hi Guys,
I am looking for Quantum Cat ebook. If anybody can provide me the free download link or share the pdf.
My email id is shubhanginivarshney@gmail.com
Thanks
Can someone please tell me how to find the 7th digit of 25! ?
btw, 25! ends with 6 zeroes.
( 1! +2!+ 3! +4!+........+45!)/47 what is d remainder
An AP P consists of n terms. From the progression s diffrnt progressions P1,P2,P3 are created such that P1 is 1st,4th,7th..terms, P2 is 2nd,5th,8th...terms and P3 is 3rd,6th,9th..terms of P.
it is found that of P1,P2 and P3 two progressions have the property that their average is itself a term of the original progression P. what cud be the possible value of n?
a-20, b-26, c-36, d-both a and b.
Can anyone help..with solution.
Can anyone solve this for me...
How many 3 digit nos. are less than 1000 and whose sum of digits is 12???
how many 3 dgit numbers have the property that their digits taken from left to right form an airthmetic or a geometric progression?
options-->15,36,20,42
the total area of a square grid comprising 10*10 identical small squares is 10000 sqcm
a rectangle of area 1800sqcm has to be selected from it such that a whole number of squares are selected in the process.in how many ways can this be done?
- 114
- 116
- 118
- 112
0 voters
AIMCAT 1419 question kindly post a detailed solution for this ...I am not able to understand the explanation given in the solution..
Three persons A ,B and C start running on three concentric circular tracks from three collinear points .P,Q and R respectively,which are collinear with the centre and are on the same side of the centre as shown .The speeds of A ,B and C are 5m/s,9m/s and 8m/s respectively .The lengths of the tracks on which A,B and C are running are 400m, 600m and 800m respectively If A and B run in clockwise direction and C in anticlockwise direction ,after how much time will the positions of A,B and C be collinear with the centre and on the same side of the centre ,for the first time after they start?? (A) 200 sec (B) 400 sec (c) 600 sec (d)800 s
Three classes X, Y and Z take an algebra test. The average scores in class x, y and z are 83, 76 and 85 respectively. The average score of all students in classes X and Y together is 79 and the average score of all students in classes Y and Z together is 81. What is the average for all the three classes?
A rectangular tank 15m x 17m x 10m can be filled with water by pipe "A" alone in 5 hrs and by pipe "B" alone in 8 hrs. A pipe "C" which is at the bottom of the tank can empty the completely filled tank in 15hrs. Another pipe D, which is 5m above pipe C, alone can empty the completely filled tank upto that level in 6 hrs. In how much time can the tank be filled if it is initially empty and all the pipes function simultaneously? a) 1040/217 b) 1200/217 c) 1562/217 d) 525/6
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Cheerio..
