which material to refer for qa prep ?? especially numbers,algebra ?? i am a non engineer . also , is cl test gym any good for qa prep or are ims sectionals better ?? this year cl has increased prices of its test series tremendously and i can't afford classroom coaching so kindly guide me !! also,which test series to refer !!
Is x an even integer?
a)7x is an even integer
b)x+7 is an even integer
Two of anthony, Bernard and charles are fighting each other
1 . the shorter of anthony and Bernard is older of two fighters
2 . the younger of Bernard and charles is shorter of two fighters.
3.The taller of anthony and charles is the younger of two fighters.
Then who is not fighting?
I am new here. Please help. How to start with ? Are we following some topics or random queries are put here. I want a dedicated preparation- any forum for that? Thanks
How many five-digit numbers that are multiples of either 3 or 4 but not both can be formed , without repitition of digits, by using the first 6 natural numbers? a) 432 b) 372 c) 312 d) 240
A guy named ram has started an education company and recruited workers, faculty , and some management trainees. the average salary of the workers is 2000, the average salary of the faculty is 4000 and the average salary of the management trainees is 1750 . The total number of workers could be ?
- 110
- 500
- 450
- 300
0 voters
if x=2 +2^2/3 + 2^4/3 then find the value of x^3 - 6x^2+6x.
option
a. 3 and 4
b. 2 and 3
c. 1 and 2
d. 5 and 4
A survey was conducted among 600 people to gauge the popularity of 3 teams - BM,D and L. After the survey the following obs. were made about the no. of supporters BM:150 Both BM & D:5 Both D & L:103 Only D:80 The ratio of the no of supporters of BM to the no. of supporters of L was 1:2. It is also known that the no. of people who supported all the 3 teams was an odd prime no which does not belong to the set S= [6n-1,6n+1], where n belongs to natural nos. The no of people who did not support any of the 3 teams is the highest no less than 100 in set S. How many people supported BM and L but not D? a 24 b 25 c 70 d 19
There are three liquids X, Y and Z. Cost price of 100 ml of liquid X and selling price of 100 ml of liquid Y are the same, which is Rs. 500. Liquid X, when sold, yields a loss of 10% and Liquid Y, when sold, yields a profit of 10%. Z's cost price and selling price are the same, which is Rs. 500 for 100 ml.
Three types of products (P1, P2 and P3) are prepared in the following manner :
1. P1 contains X and Y in the ratio 3 : 2 by volume
2. P2 contains X and Y in the ratio 2 : 3 by volume
3. P3 contains only Z
The selling price of each of the products is the aggregate sum of the selling price of the individual components.
" If 341 ml of P1 was sold, then the profit/loss (approximately) would be
Find the digits at tens place in N= 7^281 * 3^264
a five digit no is formed using digits 1,3,5,7,9 without repeating. find the sum of all such no.? Kindly give the method
Using the digits 2,3,4,5,6 find the following
a. the sum of all 5 digit nos that can be formed such that no 2 digits are the same
b. the sum of all 4 digit nos that can be formed such that the digits can be repeated
A survey was conducted on a car brand Khatara . It was found that 60% of vehicles had a problem with their engines , 60% of vehicles had a problem with their doors and 50% with tyres and 20% had no problem.. what is the min and max percentage of vehicles that have had all problems?? @Highway66 : sir please post the thought process to approach this problem .....
In triangle ABC, AD is a bisector of angle BAC and also AB=DC, if angle ABC= 2 angle ACB then find angle ABC
Giving away cl cat materials if anyone intrested.. Pm me. Currently in pune. Also arun sharma of quants
Please help me out with the questions at the below link:
https://drive.google.com/folderview?id=0BzHPQa80liLAcVNxU2xOMHczeVE&usp=sharing
a circle is inscribed in the quadrilateral ABCD such that AB=27 cm BC=38 cm and DC=25 cm and AD is perpendicular to DC. Find tha max limit of the radius
At what time between 3'O clock and 4'O clock the minute hand is 4 minutes behind the hour hand?
A certain sum of money amounts to Rs. 2,613 in 6 years at 5% per annum simple interest. In how many years will it amount to Rs. 3,015 at the same rate?