Last 2 qns. Can anyone help? @psycho.munna @going_high @sheerforce
http://www.lofoya.com/Data-Interpretation/Pie-Charts/l2p3 q no 14. can someone explain ? have been trying for long :|
A book has 120 pages. A certain number of consecutive leaves are torn from the book. The sum of the page numbers on the remaining pages is 6215. The number of leaves which are torn from the book can be at most
I am Cl student of test series. Unable to register for the webinar free of cost. Are u guys facing same problem?
N is the 100 digit number 22.... 2y2...2 where y is the 52nd digit. If N is divisible by 7, find y.
Please CL help!
What is the least value of (x -1)2 + (x - 2)2 for real value of x?a 0b 1c 3/2d 1/2
SNAPSHOT mock 2 and GK test 1 is live.
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(1) Nine years from now Amit will be twice as old as vishal was when vikas was nine times as old as Amit.
(2) Eight years ago, vikas was half as old as vishal will be when he is one year older to amit will be at the time when vikas will be five times as old as amit will be two years from now.
(3) When amit was one year old, vikas was three years older to what amit will be when vishal is three times as old as vikas was six years before the time when vishal was half as old as amit will be when vikas will be ten years older to vikas was when vishal was one third as old as amit will be when vikas will be three times as old as he was when vishal was born.(Assume all ages are whole numbers).
A tank is connected with both inlet and outlet pipes. Individually, an inlet pipe can fill tank in 7 hours and an outlet pipe can empty tank in 5 hours. If all the pipes are kept open, it takes exactly 7 hours for a completly filled tank to empty. If the total number of pipes connected are 11, how many of these are inlet pipes??
(Do pls share your approach as well friends)
- 2
- 6
- 5
- 4
0 voters
If x, y and z are three integers satisfying x + y + z = 13 and xy + xz = 42, find the minimum possible value of y2 + z2.
a)18
b)20
c)24.5
d)25
A bus carrying office employees travels everyday in two shifts-morning and evening. In the evening shift, the bus travels at an average speed which is 50% greater than the morning averag speed, but takes 50% more time than the amount of time it takes in the morning. The average speed of the bus for the entire journey is greater/less than it's average speed in the morning by:
Do pls share the approach friends
- 30% greater
- 50% Less
- 37.5% greater
- 18% less
0 voters
There are two alloys P and Q made up of Silver, alumunium and copper. Alloy P has 45% silver and rest alumunium. Alloy Q contains 30% silver, 35% copper, and rest alumunium. Alloys P and Q are mixed in the ratio 1:4.5. the approximate percentages of Silver and Copper in the newly formed alloy is:
Please do share yoiur detail approach guys
- 35% and 30%
- NONE
- 29% and 26%
- 33% and 29%
0 voters
there is a group of nine children, which includes two pairs of identical twins A, B and C, D. In how many ways can the nine children be seated in a row, so that A and B do not sit next to each other and C and D do not sit next to each other?
There are n students in a class, having roll numbers from 1 to n. Each student calculated the sum of the roll numbers of all the other students in the class. If the average of the sums calculated by all students is 161.5, then how many students are there in the class?
In how many ways 3420 can be written as the product of 3numbers?
Approach also
Question:
23 men and 4 women can complete a job in 2 days. 9 men and 7 women can complete the job in 4 days. Find the time in which a woman can complete the job.
Options:
1.
50 days
2.
100 days
3.
200 days
4.
125 days
A five digit number N has its sum of digits less than 10. Also 2N is a 6 digit number. How many such values of N are possible ?
A)126 B)56 C)70 D)125
Hey guys, can anyone help solve below question?
How many times does digit 6 appear in the first 1000 natural numbers?
PS: The solution given by time doesn't look right.