A man bought oranges at a rate 4 for rupee and sold them at a profit of 40% how many oranges could a customer get for 7 rupess(with approach plzz)??
- 10
- 15
- 20
- 25
0 voters
Let S1= {a1, a2, a3, a4} and S2= {1, 2, 3, 4, 5}. How many 'one to one' functions can be defined from S1 to S2 such that f(an) ≠ n for more than two values of n?
The Probability of Bhavesh and Mithul speak truth are 3/5 and 2/3 respectively . A card drawn from the pack and they both agree that its a queen. what is the probability that it is really queen
In how many ways can 3 distinct queens be placed on a chessboard (8 X 8) ?
1.There are 10 people in a room. Each person shakes hand with every other person. How many handshakes are there?
2.There are 10 person in a room. Each person slaps every other person. How many slaps are there?
The chances of india winning a match against Australia is 1/6, what is the min no of matches india should play against australia so that there is a fair chance of winning at least one match?
Post approach plz
If the two adjacent sides of a parallelogram are in the ratio 17:12 and the sum of a pair of opposite angles is 120 degrees, find the minimum number of equilateral triangles(not necessarily of the same size) into which the parallelogram can be exactly cut.
a.5
b.7
c.14
d.408
if both the roots of the quadratic equation lie in the interval (0,3) then a lies in
a.(1,3)
b.(-1,-3)
c.(-root121/91,-root8)
d.none of these
plss explain
There are 27 mother daughter pairs attend a school scot guide programme. What is the total number of handshake if every mother shake hand with every other mother and every daughter except her own??
please reply ASAP.!!
How many 3 digit numbers with distinct digit can be formed such that the product of the digits is the cube of positive integer?
A) 21
B) 24
C) 36
D) 30
3x + 4|y| = 33. How many integer values of (x, y) are possible...?a) 6b) 3c) 4d) more than 6-@A
The possible solutions are: (3,6);(3,-6);(7,3);(7,-3);(-1,9);(-1,-9);(-5,12);(-5,-12).....and the list goes on. Hence, the answer is "more than 6".
Thirty six numbers from 1 to 36 are filled in the cells of a 6*6 matrix. Six numbers are chosen from the matrix such that no two numbers belong to the same row or the same column. In how many ways can the numbers be chosen?
i am getting (720)^2 but the answer given is 720. kindly help.
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A circle is inscribed in an equilateral triangle of side 1cm. Largest square that can be inscribed in circle?
OPTIONS
1. 1/2
2. 2/3
3. (1/2)^1/2
4.1/6
How many 3 digit no exist whose sum is 13?
find the values that fx can take , if x is real quantity
f(x)=(x^-2x+4)/(x^2+2x+4)
the no of real roots of the eqn
p^2/(y+1) + q^2/y = 1
where p and q are real constants with at most one of them being 0 is ??
OA=1 or 2
Let p and q be positive numbers having a sum of 1
(p+1/p)^2 + (q+1/q)^2 will have minimum value of : -
i'm trying to register on prometric for CAT but everytime it shows an error, saying invalid voucher, but the number which entered is correct. Anyone having a same problem?
units digit of 34563^20359+2358^784
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- 9
- 7
- 3
0 voters
remainder when 2^133 divided by 133
- 128
- 1
- 2
- 31
0 voters