Two natural numbers, m and n, are such that their least common multiple is 300. How many pairs of these numbers ( m and n) are possible?
A = {1, 2, 3, 4, 5}. B is a sub set of A and C is a sub set of B. Find the possible number of combinations for set B and set C.
solution please?
Provide solution :
If a, b, and c are three distinct real numbers and ( a + 1/b ) = (b + 1/c ) = (c+1/a ) , then abc = ?
a.+1 or -1 b.1 c.+1 d.2
Fine the MINIMUM value of 4a^2 - 9b^2 +12a -24b+25
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If p+q+r = 7, find the minimum possible value of p^2 + 9(q^2) + 4(r^2)??
A box contains 6 red balls, 7 green balls and 5 blue balls. Each ball is of a different size. One ball is selected and it is found to be red. What is the probability that it is the smallest red ball?@Going_High @sagarcat
Number of digits in n! ?
A container is having 30 L of pure milk. In the first operation, 10 L of it is replaced with 20 L of water. Again in the second operation, 10 L of resulting solution is flushed away and replaced with
20 L of water. 'n' such operations are carried out in this manner.
What is the volume of pure milk (in litres) in the container after (n - 1) such operations?
if the highest power of 225 in n! is 10, find the number of values n can assume?
What is the unit digit of (210)3 in base 3?
1.0
2.1
3.2
4.3
5.null
Please explain the ans
Four identical cylinders, each of height 2a units, are cut out from a metallic cube of side 2a units. What is the minimum volume of the metal that will be left out?
PG Mock #3 TITA
5/8th of 160 chairs were sold at a profit of Rs 25 each and the rest for Rs 8200. If the seller makes a profit of 25% on the whole transaction, what is the cost price (in Rs) of each chair?
In a game played by two people there were initially N match sticks kept on the table. A move in the game consists of a player removing either one or two matchsticks from the table. The one who takes the last matchstick loses. Players make moves alternately. The player who will make the first move is A. The other player is B.
1. The smallest value of N (greater than 5) that ensures a win for B is (a) 7 (b) 6 (c) 10 (d) 8
2. The largest value of N (less than 50) that ensures a win for B is (a) 46 (b) 47 (c) 48 (d) 49
Rani and Komal race against each other with the winner of each race receiving x gold coins and the loser receiving y gold coins. (There are no ties and x and y are integers with x > y > 0.) After several races, Rani has 42 coins and Komal has 35 coins. Komal has won exactly 2 races. The value of x is ____.
In a latest move, the DLF mall decreased its ticket price per person
by 30% and increased the price of compulsory food items per person by
10%. The outcome of the whole move was an increase in 20% in the
public turnout at the mall. How did the overall financials of the DLF
mall change?
A coach of the football team says that the prob that A plays and team wins is 1/4 . player B plays and team wins is 1/2 and both plays and team wins is 1/4 . He also added that the team has 3/4 chances to win . what is the probability that when either A or B played , the team won ? please write the process or the just the equation if any
two teams A and B play a football match. in the first half of fifty match, A scored first (and its only) goal of the match. what is the probability that team B scored in the second half, if the time lag between its gaol and A's goal was of 10 minutes?
please give the solution
Let A and B be two independent events in such a way that their probabilities are 3/10 and 2/5 respectively . The probability of exactly one of the events happening is ??
If the probabilty of A failing in an examination is 1/5 and that of B failing is 3/10 , then the probability if either A or B failing is ?
Any one here from TIME coaching lucknow? . please pm me your mobile number, I need to speak over mobile to clarify something. Thanks a lot 😃