Find the sum of the digits of the smallest four-digit number which when divided by 33 leaves a remainder of 8 and when divided by 21 leaves remainder of 17.
please tell some short method to solve this..
A tank 'X' can be filled by an inlet pipe of circular cross section in 10 min.Another tank twice as big is filled in by 3 inlet pipes whose diameters are in the ratio 1:2:3.If the smallest pipe among these is four times as much in cross section as the inlet pipe of the tank 'X',find the time taken to fill the second tank.[Speed of water flowing into the second tank is half the speed of the water flowing into the first tank].
a) 5/14 min
b) 5/7 min
c) 5/6 min
d) 6/5 min
NOTE: Please post the solution along with the answer.
Hey guys as per one of my close one DTE guy said caps round will b in next week date will b
12 men & 8 women can cmplt a wrk in 11 days and get 13640 rs. 6 men & 10 women cmplt d sm wrk in 15 days and get 13800 days. in how many days 10 men & 15 women earn rs 8700 rs?
If anyone bothers: Good DI Question
http://imgur.com/uEHCDCp,ggM6eeQ
Q.
Find the number of students failed in the new batches of students started in the period 1997 to 2000 during the given period of time, assuming that a student failed at most once.
Please explain the solution to this question...test gym qn
there are 50 integers a1, a2 ,....... a50, not all of them necessarily
different. Let the greatest integer of these 50 integers be referred
to as G, and the smallest integer be referred to as L. The integers a1
through a 24 form sequence S1, and the rest form sequence S2. Each
member of S1 is less than or equal to each member of S2."
Every element of S1 is made greater than or equal to every element
of S2 by adding to each element of S1 an integer x. Then x cannot be
less than
[1999]
a. 210
b. the smallest value of S2
c. the largest value of S2
d. (G - L)
i received an email for an interview saying this-
Location: Mumbai (Outstation candidates need not apply)
i stay in vasai. it does not comes in mumbai . it falls under palghar district. what does outstation mean here ? can candidates from vasai also apply for the interview ? or only the ones staying in that location where the office is situated can apply ?
http://postimg.org/image/xqyazofg3/
Can someone help me with both the questions in detail...by the conventional method?
Thanks.
Shortest possible way to find this --> In 1919, W. Rhodes, the Yorkshire cricketer, scored 891 runs for his county at an average of 34.27: in 1920, he scored 949 runs at an average of 28.75: in 1921, 1329 runs at an average of 42.87 and in 1922, 1101 runs at an average of 36.70. What was his county batting average for the four years?
2/(2^4-2^2) + 3/(3^4-3^2) + 4/(4^4-4^2) + .... till the 14th term. Find the sum. Please explain your approach
#CAT Room-mates!
#Bangalore #Whitefield #Siddhapura #Varthur #MayuraBakery Any place near to Vyedehi bus stop.
Guys anyone who is searching a flatmate for sharing their apartment from the start of July.Request you to kindly message me.
P.S: I know some would feel it a bit wierd but the reason am posting here is coz am trying to have like minded people around.
Would be great if the future flatmate and myself, both can motivate each other and study hard for CAT-2015! 😃
Thanks for sparing ur min. 😃
#FingersCrossed to see if this works 😃
In triangels XYZ and PQR, angle(x) = angle (p) and angle(z) = angle(r)
XY = 4.2 cm, YZ = 6.4 cm, PR = 2.8cm, QR = 3.2 cm. Find lengths of PQ and XZ ?
Find the no of intersections of diagonals of a regular polygon of n sides?
any generalized solution?
Hello Friends!!
Can u help me in finding a good institute for cat coaching in ludhiana from verbal point of view?? As i am weak in verbal..
abc is a 3 digit number. if a and b are exchanged the value of the number decreases by 90. how many values of (a,b) are possible?
(Bull mock cat 01 )
on solving we get a-b=1
My question is why isn't b=0 considered in the solution ?
101 - 11 = 90
1/x + 3/y = 1/29 and x> 0
How many ordered pair of integers (x, y) satisfy this equation.
a. 12
b. 2
C.8
d.6
Vijay and Pallavi went for 100, mts. ski race. Initially Pallavi's speed was 1m/smore so Pallavi gave Vijay some lead in terms of time, when Pallavi caught up with Vijay, then Vijay increased his speed by 2m/s and he was the winner by 7 minutes and 8 seconds. Had the race been 500mts longer, he would have won by 25 more seconds. A) at what point Pallavi caught up with Vijay b.) what was the lead given to Vijay. C)speed of Pallavi, speed of Vijay.