The correct answer is C
The number of boys in a class is five times the number of girls. Which of the following numbers cannot represent the total number of children in the class?
Ankit reaches his office 8 minutes late if he travels at 80% of his usual speed. If distance of his office is 80 km, then find his usual time taken (in ...
If in the number 86548246, 3 is subtracted to first four digit of the number and 1 is added to rest of the digits then how many digits are repeating in ...
Three bells ring at intervals of 28 seconds, 60 seconds, and 84 seconds, respectively. How many times will all three bells ring together in a span of 10...
The average weight of certain number of students in a class is 72 kg. 8 students whose average weight is 75 kg left the class and 3 students whose avera...
How many pairs of letters are there in the word “HELICOPTER” each of which have as many letters between them in the word as they have between them i...
A man complete a journey in 15 hours. He travels first half of the journey at the rate of 6 km/hr and second half at the rate of 4 km/hr. Find the total...
Two pipes, A and B, can independently fill the tank in 24 minutes and 30 minutes respectively, while pipe C can empty 9 gallons from the tank in 3 minut...
The given equation has been solved on the basis of a certain rule. Find the correct answer for the unsolved equation on that basis.
If P × ...
Find the highest common factor (HCF) of (12/7) , (9/10) and (3/5)
