If sum of two number is 27 and their HCF and LCM are 3and 60 respectively then sum of reciprocal
log(2x+3)+log(2x-3)=log55.what will be the value of x
For irrigational purposes, a farmer uses a tank of water. He uses a pipe during night to fill the tank, so that he could use the tank of water in the morning to irrigate his farm. The pipe fills the tank in 3 hours but on the particular day,because of a leak in the tank, the pipe takes 4.5 hours to fill it. In how many hours can the tank be completely emptied by the leak alone
A group of 4 students is to be chosen from 3 boys and 5 girls.Find the probability that the group contains exactly 3 girls
A research laboratory conducts various experiments. The probability of occurrence of an event in one trial of an experiment is 0.3. Three independent trials of an experiment are performed. Find the probability that the event happens at least once
If the sum of squares of two numbers is 164 and their HCF and LCM 2 and 40 respectively. Then the numbers are
What is the value of log3(1.5) +log3 (6)
The rate at which a sum will become 10 times itself in 20 years at simple interest is:
A man walks 1 km towards West and then he turns towards South and walks 7 km. Again, he turns towards North and walks 1 km. After this, he turns towards East and walks 9 km. Now, how far is he from the starting point
Farooq’s sister’s husband’s father- in- law’s brother’s daughter’s brother met with an accident. What is the relation of this person with Farooq
Select the right option from the given alternatives. A17R : D12P :: G7N :
If EXAM is coded as FYBN, then TEST is coded as:
Whats next P3M: N4J: R3P:
Internet : Connectivity :: Cell phone :