If the odds in favour of any random event A are 5 : 6, then the odds against the event are:
The correct answer is B
A shopkeeper bought two article A&B for a total of rupees 3500. He marked Article A 140% above its cost price and sold it after giving a discount of 20%...
Find the sum of 12th terms of a geometric progression whose 1st term is 8 and common ratio is 2.
If 8 times the eighth term of an Arithmetic Progression (AP) is equal to 12 times its twelfth term, then the 20th term of the AP will be
In the data set given below, what is the product of the Median and the Mode?
{2.1, 5, 6, 7, 8, 9.3,11,15, 17, 19.21, 27, 31, 31, 33, 16.5, 14, 10}
Mean of a grouped data calculated using direct method, assumed mean method or step deviation method:
what is the mean of given numbers 25, 15, 12, 23, 15,
In an A.P 41st term is 50, then the sum of 81 terms of that A.P is:
3600, 600, 120, 30, 10, ?
The sum of 6 consecutive odd numbers is 156. What will be the product of first number and the last number?
The marks obtained by 15 students out of a maximum of 25 in a test are given as 13, 11, 16, 15, 18, 12, 13, 14, 10, 22, 21, 20, 17, and 24. Find the sum...