Get Started with ixamBee
Start learning 50% faster. Sign in now
Sum of the ages of all the students in the class = 33 × 14 = 462 years Sum of the ages of the students along with teacher = 34 × 15.5 = 527 years So the age of the teacher = 527 – 462 = 65 years
The mode of the sample data = is 24 and the median = 80. Find the mean of this distribution
The 5th and 8th term of an arithmetic progression are 13 and -5 respectively. What is the 15th term?
The median of the following data will be ___
32,25,33,27,35,29,14,26 and 30.
The sum to n terms of the series 1 + 1 + 3 + 1 + 3 + 5 + 1 + 3 + 5 + 7 …………………… is
The cost of an item is 'A'. A shopkeeper increases the price by 'x'%, then applies a discount of 'd'% on the increased price. Aft...
Amish invested 2500 Rupees in each of these schemes, offering simple interest of 12% per annum. 16% P.A. and 15% PA. respectively. Find the total intere...
A man wants to invest Rs. 60660 in bank accounts of his two sons whose ages are 12 years and 16 years in such a way that they will get equal amount at a...
Find the 5th term of the geometric progression whose first term is 128 and common multiple is 1/2.
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%...
The mean of the sample data = 60 and median = 48. Find the mode of this distribution.
