Sequence and series

answered on 05-Dec-22 18:59

a, b, c are in AP and x, y, z are in GP then find the value of x^(b-c). y^(c-a). z^(a-b) A) 1 B) 0 C) b(c-a) D) None

latest answer

1

Ameena Yasmine PA

CA Inter

★ 3K+

1

353

Sequence and series

answered on 05-Dec-22 15:40

A certain ball when dropped to the ground rebounds to 4th/5 of the height from which it falls; it is dropped from a height of 100m find the total distance it travels before finally coming to rest a) 600m b) 700m c) 900m d) 200m

latest answer

Thanks bro, I got it.

Ameena Yasmine PA

CA Inter

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5

476

Stat-measures of central tendency

answered on 04-Dec-22 16:55

Ans:a+b+2.pls explain

latest answer

Tq both

Lathika

CA Inter

★ 6K+

3

354

Sequence and series

answered on 21-Jan-23 00:23

Find 3 numbers in GP whose sum is 19 and product is 216. A) 4,6,9 B) 5,6,8 C) 4,7,8 D) None of these

latest answer

4, 6, 9

Ameena Yasmine PA

CA Inter

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5

433

Formula Book and Calculator Tricks

answered on 05-Dec-22 11:33

Anyone has all maths stats lr chapters formulas and calculator tips and tricks in one consise pdf ?? Please send here na plzz

latest answer

Download from free resources in the app

Prathmesh kharul

CA Foundation

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6

516

Time value of money

answered on 08-Dec-22 18:17

Find issue price of 11% bond of Rs.1200/- redeemable after 7 years at 10% premium if opportunity cost is 13% p.a. (a) 1145 (b) 1195 (c) 1205 (d) None of these

latest answer

Ok

Amriya Abdulsalam

CA Foundation

★ 0

6

349

Maths

answered on 07-Dec-22 18:42

Find issue price of 11% bond of Rs.1200/- redeemable after 7 years at 10% premium if opportunity cost is 13% p.a. (a) 1145 (b)1195 (c)1205 (d)None of these

latest answer

These concepts are to be tested at CA Inter/Final level. Issue price of bond = Present value of interest + PV of redemption amount. For pV of interest - apply annuity concept. Redemption amount is 1,320 since redemption is at 10% premium.

SHALOM T SHAJI

CA Foundation

★ 2K+

23

439

Money measurement

answered on 30-Nov-22 14:50

Explain this sum, I can't solve this using this formula-P=An/(1+i) ^n

latest answer

Because sis, you are using the wrong formula. This formula is for normal value. But the question says about the annuity regular payment of 5000 each. So the correct is attached here. If you use this you will get the correct answer.

Lathika

CA Inter

★ 6K+

1

325

Stati - Chapter 2

answered on 30-Nov-22 15:01

The mean and SD of a series is a + b, if we add 2 to each observations of the series then the sum of the mean and SD is

latest answer

I hope that what you have said is. 1)Mean+SD = a+b 2) And not that mean = a and SD = b. Because I am little confused whether you are asking about 1 or 2

SHALOM T SHAJI

CA Foundation

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2

420

How to find binomial or probability ?

answered on 29-Nov-22 08:14

How to find binomial or probability ?

latest answer

And is A

Sai G

CA Inter

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6

352