Forums
statistics
Maths & Stats
answered on 16-Apr-24 09:08
mutually exclusive classification is usually meant for
latest answer
Two or more events that can not be happen simultaneously
RAVITEJA MERUGU
CA Foundation
★ 90
2
30
Could I ?
Maths & Stats
answered on 13-Apr-24 14:37
Can I do maths preparation in one month? Starting from watching classes
latest answer
Yes possible
Sonia
CA Foundation
★ 0
2
39
Permutations
Maths & Stats
answered on 08-Apr-24 12:31
How to solve the 9th question?
latest answer
First find out total 7 digit numbers that are possible which is 7! . Then subtract the numbers divisible by 5 which is 6! . You will get 4320 as the answer. Total numbers is 7 places and 7 numbers that's why 7! Divisible by 5 means last digit has to be 0 or 5. Here we have only 5 which is fixed in units place. Balance 6 numbers and 6 places which will give 6!. Trust this explains your query
Taniya Thakur
CA Foundation
★ 1K+
1
43
Mathematics of finanace
Maths & Stats
answered on 01-Apr-24 11:07
How to solve this 5th question?
latest answer
Rs.8829 is divided into three parts in such a way that their amounts at 4% per annum simple interest after 5,6 and 8 years are aqual . Find the second part Let say Amount are 100A , 100B & 100C 100A * 4 * 5 /100 = 100B*4*6/100 = 100C*4*8/100 => 5A = 6B = 8C = k => A : B : C ::: k/5 : k/6 : k/8 => A : B : C ::: 24k : 20k : 15k 100A + 100B + 100C = 8829 => 2400k + 2000k + 1500k = 8829 => 5900K = 8829 => 2000k = (8829/5900) * 2000 = 2992.88 2nd Part = 2992.88 Rs Amount Interest 3591.46 718.29 2992.88 718.29 2244.66 718.29
Taniya Thakur
CA Foundation
★ 1K+
2
57
What is the study approach for practical and theory subjects
Maths & Stats
answered on 16-Feb-24 10:33
I am a CA foundation student I have a query whether it is necessary to READ modules in practical subjects like mathematics or not. WHAT IS THE RIGHT APPROACH FOR THEORY SUBJECT AND PRACTICAL SUBJECT PLEASE GUIDE ME STEP BY STEP
latest answer
Practical subjects - definitely go through icai material - pls solve all questions from icai material theory as well as practical - pls go through classes, make own notes and solve all probelms - in addition attempt 3-4 mocks before exams
Ab Devliear
CA Foundation
★ 3K+
1
96
CA foundation Paper 3 2023
Maths & Stats
answered on 07-Jan-24 12:14
Please can anyone check if the ans is 25.5
latest answer
may be
Shreevidya Giridhar
CA Foundation
★ 740
3
119
Sampling chapter
Maths & Stats
answered on 17-Dec-23 08:07
Sir is this chaoter included for ca foundation dec 2023 exam? Video Details Course: Statistics Module: Sampling Section: Important Terms
latest answer
No
Surendra Surendra Y
CA Inter
★ 0
1
144
Equation
Maths & Stats
answered on 14-Dec-23 10:49
Can any one help me to solve this Question and can explain to me!
latest answer
Option-d
Karan Vadera
CA Foundation
★ 0
1
182
Solve pls
Maths & Stats
answered on 09-Dec-23 09:45
. A stock pays annually an amount of Rs. 10 from 6th year onwards . What is the present value of perpetuity, if the rate of return is 20% (a) 20.1 (b) 19.1 (c) 21.1 (d) 22.1
latest answer
First Present value i.e. A÷i÷N= 10÷0.20 equal to 50 (pv) after that Put the formula A= p(1+i÷N)^t We have to find p Here A =50 ,i=0.20,t=5y Time is Five years because We have to find on the end of five year and starting of sixth year . Hope it will help you.
Vamsi Krishna Vk
CA Inter
★ 4K+
1
526
Correlation and regression
Maths & Stats
answered on 03-Dec-23 16:26
Karl person's method of correlation is used for grouped or ungrouped data?
latest answer
Grouped Data
Divinne Fiona
CA Inter
★ 9K+
4
157