hello,i need some help regarding the topics for quants preparation, till now i have only prepared numbers,p&c; and indices, surds and log... can anyone suggest me some topics so that i can score descent marks in QA section... 
I am unable to open AIMCMAT of TIME....says unauthorized access . Does anybody else also face the same issue?
let n!= 1*2*3*...*n!.what could be the value of 1!+(2*2!)+(3*3!)+........(10*10!)??plz tell the explanation as well...thnx in advance
1) 11*11!
2) 11!
3) 11!-1
4) 11!+1 Skip
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a tower stands at a point q on the ground. the angle of elevation of the top of the tower from appoint R which is south of Q is 60 deg. the angle of elevation of the top of the twoer from a point S to the west of R is 30 degrees. if the height of the tower is 10m, then find the distance between points S and R.
- 10*root(8/3)
- none of these
- 10*root(7/3)
- 10*root3
0 voters
please explain the approach...total bouncer sum!!
Please anyone reply if any other forms apart from SNAP,NMAT and CAT have come?
Please explain the approach..
1234567891011121314151617181920......424344 what is remainder when divided by45??
only the square of the prime no. have exactly 3 factors....numbers are 4,9,25,49...upto 841.So,there are 11 such numbers..
Find the number of non - negative solutions to the system of equation..
Find the sum of all 5 digit numbers that can be formed using 0,1,2,3,4,5.Repetition of digits is not allowed.
Please explain the approach.
The complement of an angle when doubled would be less than five times the supplement of the angle by 660 degree .Find the angle
- 40
- 10 degree
- 30
- 20
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Anil borrowed 14000 at 20% p.a. C.I from bala for 2 years. He paid 9000 at the end of the first year to bala . He paid the valance at the end of the second year . The difference of the amount he paid in the first and second year is
- 360
- 420
- 240
- 300
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An equilateral triangle has a side of x cm. Three circles of radii r cm each are drawn inside the triangle such that each circle touches exactly two sides of the triangle and the other two circles. Find the relationship b/w x and r?
@sagarcatA group of 4 members is to be formed randomly from 5 men and 6 women .Find the probability that group has at least one women.
- 53/66
- 59/66
- 61/66
- 65/66
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Solve for x: 8^x+2 /25^x =12800
- -1
- 3
- 2
- 1
0 voters
Good people !!
will somebody please explain this concept to me??
A and B are running on a circular round starting from a common point... their speed ratio is 9:1.. how many times are they diametrically opposite by the time B completes 3 round?? What would be my approach if they start race from opposite end ?