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Query
Maths & Stats
answered on 14-Jan-21 17:32
I only entered 15 digits in my calculator but it shows as 16 digits
latest answer
Does it happen with all calculators
Reetikaa R
CA Final
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557
Query
Maths & Stats
answered on 12-Jan-21 09:01
How to solve this
latest answer
4(1+11+111+........upto n terms) Multiply and divide by 9 4/9 ( 9 + 99 + 999 .... n terms) 4/9 ( 10-1 + 10^2-1 + 10^3-1 .... n terms) 4/9 ( 10 + 10^2+ 10^3.... n terms) - (1+1+1... n term)
Reetikaa R
CA Final
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1
526
Maths
Maths & Stats
answered on 01-Jan-21 20:41
Can I do Rough Work with pen or pencil
latest answer
I did rough works in admit card because the space given in qn paper is not enough.
Bharath Sathvik
CA Inter
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2
546
Quadratic Equation
Maths & Stats
answered on 26-Dec-20 17:56
If sum of roots of quadratic Equation ax²+bx+c is equal to the sum of the squares of their reciprocals then b²/ac+bc/a² is equal to How??
latest answer
let P and Q are roots of eqn P + Q = -b/a PQ = c/a P + Q = 1/P² + 1/Q² Simplify this.
Bharath Sathvik
CA Inter
★ 490
1
567
Quadratic equation
Maths & Stats
answered on 02-Jan-21 08:03
Why we cannot consider x=-2 ?
latest answer
Yes. The assumption being the value of square root of number is not taken as a negative.
Hrishikesh Ransing
CA Final
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491
Doubt
Maths & Stats
answered on 19-Dec-20 07:25
If 2s:3t is duplicate ratio of 2s-p:3t-p Then a. P²=6st in text book How??
latest answer
2s / 3t = ( 2s -p)² / (3t -p)² solve
Bharath Sathvik
CA Inter
★ 490
1
546
Doubt
Maths & Stats
answered on 01-Jan-21 21:09
Can any one send today's CA Foundation maths exam question paper
latest answer
Even answer key may available
sai t
CA Foundation
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3
540
Logical reasoning-direction
Maths & Stats
answered on 28-Jan-21 11:28
Pls explain ques no.12
latest answer
Thank you
gopika sivaperumal
CA Inter
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4
586
Probability
Maths & Stats
answered on 02-Jan-21 10:21
When three dice are simultaneously rolled, what is the probability of getting a number on the third die which is greater than the sum of the numbers on the first and second die?
latest answer
Then, wasnâ??t this a mistake on Instituteâ??s part?
Aman Mahajan
CA Final
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7
608
Query
Maths & Stats
answered on 11-Dec-20 22:16
Question number 29
latest answer
Thank you sir
Ram Shete
CA Inter
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2
637