x,y,z are natural numbers whose sum is 12.If maximum value of X*Y^2*z^3 is M, then how many numbers less than M is a co-prime of M?
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I know this is not the thread where i should post it,but this is the most active one.
Need an advice urgently.
Is Certified ethical hacker cource(EC counsil) worth the invesment(I am interested in cyber forensics)
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which one is bigger-
(6!)^(1/6) or (7!)^(1/7)
Approach please?😉
Out of 800 families with 4 children each, how many families would you expect to have 2 boys and 2 girls in each family
- 300
- 400
- 500
- 200
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If a and b are negative, and c is positive, which of the following statements is/are true? I. a–b
The diagonal of a square is 42 cm. The diagonal of another square whose area is double that of the first square is?
How many kgs of tea worth Rs. 25 per kg must be blended with 30 kgs of tea worth Rs. 30 per kg so that by selling the blended variety at Rs. 30 per kg there should be a gain 10%?
A five-digit number divisible by 3 is to be formed using numerical 0, 1, 2, 3, 4 and 5 without repetition. The total number of ways this can be done is:
guys, Can anyone tell what is the %ile required to get a call from MDI Gurgaon????
What will be the largest prime factor of (25!)³ - (24!)³ ?
Mr. Raj wants to throw a party for his friends, and for that he requires 37 kg of sweets. Assuming 19% wastage and knowing that the sweets are available in 2 kg packets only, what would be the cost of the sweets purchased, if one packet costs Rs. 15?
1. Rs. 300
2. Rs. 345
3. Rs. 375
4. Rs. 395
A cylindrical oil tube ,lying horizontally has an interior length of 10 cm and an internal radius 3 cm. If the rectangular surface of oil has an area of 40cm^2. The depth of oil in tube is 1]rt 5 2] 2rt5 3]rt5-2 4] 3-rt5.
N=777777...77, where 7 digit repeats itself 429 times. what is the remainder left when it is divided by 1144?
A cylindrical oil tube ,lying horizontally has an interior length of 10 cm and an internal radius 3 cm. If the rectangular surface of oil has an area of 40cm^2. The depth of oil in tube is
1]rt 5 2] 2rt5 3]rt5-2 4] 3-rt5.
A potter makes more than 100 but less than 300 pots and arranges them in rows, with each row consisting of the same number of pots, for drying. He finds that if he places 6 pots more per row, he can arrange the pots in 10 less rows. How many pots does the potter make?
please provide the answer ASAP
Consider an economy in which the overall unemployment rate is 18%. If one individual is selected at random from this population the probability that he or she is a graduate is 0.2 and that he or she is an unemployed graduate is 0.02.If an individual is chosen at random ,what is the probability that he is employed but not a graduate?
Find the sun of the digits of the least natural number P, such that the sum of the cubes of the four smallest distinct divisors of P equals 2P.
A.
7
B.
8
C.
9
D.
10
Let X be a four-digit number with exactly three consecutive digits being same and is a multiple of 9. How many such X's are possible?
A.
12
B.
16
C.
19
D.
20
Anjali is saving Rs. 1,000 every month in a bank, where they pay 10% simple interest. How much amount will she get after 1 year?
Please post solutions too..
there are 8 line segments of lenghts (in cm) 1,2,3,4.....8......how many quarilaterals can b made with these line segments if circles can be inscribed in the quad. made😠😠