Please post approach
A bouquet to be formed from 18 diff flowers so that it contains not less than 3 flowers.How many ways of doing this
- None of these
- 261972
- 262144
- 524288
0 voters
six white and six black balls of same size are distributed among 10 urns so that there is atleast 1 ball in each urn.No of diff distributins of balls?
- 26250
- 25000
- 28250
- 13125
0 voters
5 boys and 3 girls sitting in a row of 8 seats.How manu ways can they be seated so that not all girls sit side by side.? how to solve ?
- 45000
- 3200
- None of these
- 24000
- 36000
0 voters
how to find total number of mappings in a function with one set having m elements and other set with n elements? how many of them are surjective and injective ?
In Triangle ABC, Points P, Q, R are midpoints of sides AB, AC and BC resp.If Area of Triangle ARQ = 3.5 sq units. Find Area of Triangle ABC ?
1. 7
2. 14
3. 7, If ABC is isosceles triangle.
4. 14, If ABC is isosceles triangle.
If f(x) = (3x-11)/(x+5), then find the value of f-1(-4) + f-1(-7)
Options
1. 129/35
2. -129/35
3. -7
4. 5
The function f(x) = log4(x+√(x2+1)) is
Options
1. Even function
2. Odd function
3. Neither even nor odd
4. None of these
The function f(x) = log4(x+√(x2+1)) is
Options
1. Even function
2. Odd function
3. Neither even nor odd
4. None of these
A,B,C are accompanied by their fathers and grandfather to go to park. In how many number of ways they can stand in a queue of a gate in which none of the fathers stand behind his son? Approach plz?
Solve for x: |x + 2| + |x - 2| + |x - 6| > 10
Options
1. (0,4)
2. [0,4]
3. (-infin,0)U(4,infin)
4. (4,∞)
without options karna ho to is questions kaunse cases lene honge @scrabbler sir
Three numbers 5920, 7976, 10803 when divided by a 3-digit number 'n' leaves the same remainder in each case. Find n.
Options: 361, 236, 257, 514.
How to approach this?
Solve for x: |x + 2| + |x - 2| + |x - 6| > 10
Options1. (0,4)
2. [0,4]
3. (-infin,0)U(4,infin)
4. (4,∞)
without options kare to isme kaunse cases consider karenge @scrabbler sir
Guys guys guys......can anyone tell me how is CET different from CMAT.........what changes will be observed with the changed exam for the non-maharashtrians.???I have been out of touch of the CET exam news. I have also heard that the Cmat topper might not get into the college of his choice due to the introduction of CET....is this crazy info correct??
As we all know, cat13 is having lengthy logical reasoning questions..what do think is best to practice lr from..
T.I.M.E
Arun Sharma
Last years papers...pls suggest..
25th oct morning slot QA is over all moderate LR is tough(very tough) VA is moderate...attempted 14 in QA with 90% accuracyattempted 20 in verbal with 70% accuracy..expected percentile pls??
in the figure ABC and PQR are two equilateral triangles. T1 to T6 are points forming a regular hexagon
Amar starts at A and travels along ABC
Bhuvar starts at p and travels PQR
find their first meeting point when:-
1)speed of both are equal
2)speed of bhuvar is twice of amar
Which of the following is rational?
1. Sq rt 2 + Sq rt 3
2. log2 + log3
3. (sq rt 2 + 1)^100 + (Sq rt 2 + 1)^ -100
4. (sq rt 2 + 1)^100 - (Sq rt 2 + 1)^ -100
need approach to solve!
If log c base a=6 log c base ab=3,find the value of log c base b?
- 6
- 2
- -3
- 3
0 voters
a = log 9 (base 4).
b = log 25 (base 9)
Options.
1. a>b
2. a
3. a=b
4. b
share the approach please.
a) What is the length of the line which divides the trapezium in two equal areas , having length of parallel sides as a, b ??
b) What is the length if it divides the area in some ratio , say 4:9 ??
I know the answer bt how to solve it.....have done it before, but not able to do it right now 😠😠 😠😠
b) What is the length if it divides the area in some ratio , say 4:9 ??
I know the answer bt how to solve it.....have done it before, but not able to do it right now 😠😠 😠😠