A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
|
Topper's Solved these Questions
AVERAGE
KIRAN PUBLICATION|Exercise TYPE-IX|15 VideosView PlaylistARITHMETICAL PROBLEMS
KIRAN PUBLICATION|Exercise TYPE-X|32 VideosView PlaylistBOAT AND STREAM
KIRAN PUBLICATION|Exercise TEST YOURSELF |10 VideosView Playlist
Similar Questions
Explore conceptually related problems
Knowledge Check
Similar Questions
Explore conceptually related problems
KIRAN PUBLICATION-AVERAGE-TYPE-X
- A company produces an average of 4000 items per month for the first 3 ...
01:54
|
Playing Now - There are in all, 10 balls, some of them are red and the others white....
01:43
|
Play - The arithmetic mean of the scores of a group of students in a test was...
03:16
|
Play - A and B have their annual average income Rs. 80,000. B and C have thei...
03:53
|
Play - A man's pension on retirement from service is equal to half the averag...
04:13
|
Play - The average salary of all the workers in a workshop is Rs 8000. The av...
02:08
|
Play - The average (arithmetic mean) amount of savings of ten students is Rs....
02:38
|
Play - In a family of 8 adults and some minors, the average consumption of ri...
02:39
|
Play - The average monthly income (in Rs) of certain agricultural workers is ...
01:54
|
Play - The average of marks scored by the students of a class is 68. The aver...
04:28
|
Play - An army of 12000 consists of Europeans and Indians. The average height...
01:18
|
Play - The average pocket money of 3 friends A ,B,C is Rs 80 in a particular ...
03:13
|
Play - The average score of a-class of boys and girls in an examination is A....
02:42
|
Play - If the average of m numbers is n^(2) and that of n numbers is m^(2) ....
01:52
|
Play - The average of the three numbers x, y and z is 45. x is greater than t...
03:11
|
Play - The average expenditure of a man for the first five months of a year i...
02:20
|
Play - The average of 8 numbers is 20. The average of first tow numbers is 15...
03:59
|
Play - 30 pens and 75 pencils altogether were purchased for Rs 510. If the av...
01:47
|
Play - The average mathematics marks of two Sections A and B of Class IX in t...
01:55
|
Play - Visitors to a show were charged Rs. 15 each on the first day, Rs. 7.50...
02:06
|
Play