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Reasoning
Maths & Stats
answered on 28-Mar-20 17:59
Reasoning ardam kavatam ledu
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Please post queries in English. Secondly are you referring to logical reasoning in foundation? If yes which part of LR?
Rubenpaul Ubba
CA Foundation
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1
786
Central tendency
Maths & Stats
answered on 07-May-20 12:17
If it is known that the 95% LCL and UCL to population mean are 48.04 and 51.96 respectively. If the sample size is 100, what will be the value of population SD?
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Hi
Shivali Mahadikar
CA Foundation
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2
839
Theoretical distribution
Maths & Stats
answered on 29-Apr-20 12:28
Page no. 17.52. sum no. 61 and 66
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Please try and solve the problem and highlight where you are facing an issue only then we can help
Deborah Susaiyappan
CA Inter
★ 8K+
1
740
IQ
Maths & Stats
answered on 19-Mar-20 15:33
IQ
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If x²=4x+1 Then x²-4x-1=0 right
Shiva Priya
CA Foundation
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4
822
Time value of money
Maths & Stats
answered on 15-Apr-20 14:19
??
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Easy way press 1 divide by %(10%=0.1)and press = for no.of years finally press gt(And multiply with amount)
Sukumar Rao
CA Foundation
★ 0
5
839
Doubt
Maths & Stats
answered on 14-Mar-20 06:41
Where can I get solutions for additional questions of ca foundation maths
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Sir I have cleared my doubt thank you sir
sai t
CA Foundation
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5
833
Probability
Maths & Stats
answered on 26-Apr-20 07:36
7 problem
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7. C
Anirudh Gupta
CA Foundation
★ 6K+
2
874
Time value of money
Maths & Stats
answered on 02-Mar-20 10:37
In how many years will a sum of money doubles at 5% p.a. compound interest ?
latest answer
It is an approximation tool and is not actual. The logic is it takes ~ 70 years for a sum to double @1%.
Prerana raghavendra
CA Foundation
★ 3K+
4
1K+
Quadratic equation
Maths & Stats
answered on 27-Apr-20 19:35
Find the quadratic equation sum of whose roots is 3 and the sum of cubes of roots is 7
latest answer
Let roots be a & b; a + b = 3; (a)3 +(b)3 = 7 (a+b)3 = a3 +b3 +3ab(a+b) (a+b)3 = 7 + 3ab( 3) (3)3 = 7 + 9ab 9ab = 20 ab = 20/9 a+b = 3 A quadratic equation is x² - (sum of roots) x + product of roots= 0 x² - 3x +  20/9 = 0 9x² -27x +  20 = 0
DIVYA S
CA Final
★ 60K+
3
882
Linear inequalities
Maths & Stats
answered on 26-Apr-20 07:37
Exercise q.no 7 ,L4 sir told downward direction as less than
latest answer
Ok thanks
DIVYA S
CA Final
★ 60K+
5
940