In circle O, chords AB and AC are drawn so that AB = AC. Chord PQ is drawn intersecting AB and AC at points D and E respectively. D lies internally between E and P. Given AD = EC = 1/3 and DB = AE = 1/4, what is the maximum value of |PD - QE|?😴😴
don't know if it is the correct forum to ask,but is there any document containing all the questions asked in the quant thread of 2013 so that we can use it for revision?
find remainder of (362*363*364*...*454+362*454)/93!=???
CL ka test gym adaptive..paid kb se ho gya...??.. 😲
N = 1^1 × 2^2 × 3^6 × 4^12 × 5^20 ..... 25 terms. Find the highest power of 75 that can divide N. a. 1900 b. 1850 c. 2526 d. 1200 e. None of these
Find the highest power of 17 in 1001 x 2001 x 3001 x 1002 x 2002 x 3002 x 1003 x 2003…..1099x 2099 x3099 Options: 1. 19 2. 18 3. 131 4. None of these
Explain attached .
Solve attached
Solve for inequality --
(X-1)^2 (X+1)^3
-----------------------
-----------------------
X^4 (X-2)
With explanation plss.. :)
With explanation plss.. :)
IS IMS CAT500 they are selling now diff from earlier one available.. have they changed anything ?
A blackboard bears a half-erased mathematical calculation exercise: 12?2?+ 16?52---------32205In which number system (base) has the calculation been performed?A. 6 B. 9 C. 8D. 5 E. 7
In a triangle ABC, D and E are 2 pts on sides AB and AC respectively such that triangle ABC ~ triangle ADE. DE divides the triangle ABC into two parts, in the ratio of 1:2 in terms of area, of which, area of triangle ADE is lesser than the area of quad DBCE. Find BD, if AB=15 cm.
a) (15 + 10_/3) cm
b) (15 + 5_/3) cm
c) (15 - 5_/3) cm
d) CBD
45 Men can complete a work in 16 days. Six days after they started working, 30 more men joined them. How many days will they now take to complete the remaining work ??
Q3
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some amount of acid acid is taken out of fifty four liter vessel full of acid and then an equal amount of water is added to it. the process is repeated once more. as a result the vessel now contains 24L pure acid. how much of the acid was taken out initially? plzz help me nd give d soln how to approach this ques.... ty...
A and B working separately can do a piece of work in 9 and 12 days respectively. If they work for a day alternative, A beginning, in how many days, the work will be completed ???
what is the total number of ways of selecting 20 balls from an infinite number of blue, green and yellow balls?
- 3^20
- 20^3
- 231
- 1771
0 voters
can any one help me with this Remainder of (7^123+9^123/64)
no of terms in the expnsion of (1+2x+3 ((x)^2))^6 ??
explain..