11th Standard Syllabus & Materials

11th Standard

Tamilnadu 11th Standard Tamil மொழி கலை -செய்யுள் - ஒவ்வொரு புல்லையும் Important Questions And Answers Study Material - QB365

NEW

11th Standard

Tamilnadu 11th Standard Tamil கேடில் விழுச்செல்வம் - உரைநடை - தமிழகக் கல்வி வரலாறு Important Questions And Answers Study Material - QB365

NEW

11th Standard

Tamilnadu 11th Standard Tamil பீடு பெற நில் - இலக்கணம் - பகுபத உறுப்புகள் Important Questions And Answers Study Material - QB365

NEW

11th Standard

Tamilnadu 11th Standard Tamil பீடு பெற நில் - செய்யுள் - குறுந்தொகை Important Questions And Answers Study Material - QB365 Set B

NEW

11th Standard

Tamilnadu 11th Standard Tamil பீடு பெற நில் - செய்யுள் - குறுந்தொகை Important Questions And Answers Study Material - QB365 Set A

NEW

11th Standard

Tamilnadu 11th Standard Tamil பீடு பெற நில் - செய்யுள் - காவடிச்சிந்து Important Questions And Answers Study Material - QB365 Set B

11th Standard English Medium Business Maths Subject Financial Mathematics Book Back 3 Mark Questions with Solution Part - II updated Book back Questions

Published on: 13/05/2022

QB365 provides detailed and simple solution for every Book back Questions in class 11 Business Maths Subject. It will helps to get more idea about question pattern in every book back questions with solution.

latest Book back Questions

Download Tamil Nadu 11th Standard Business Maths and Statistics question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.

Questions + Answers key

Take MCQ Business Maths and Statistics Test

QB365 Student Learing Managemnet System

Std: 11th Standard - Business Maths and Statistics

chapter: - Book back Questions

Visit QB365-SLMS - https://www.qb365.in/slms/ Complete Questions and Answers

Questions:

Generic 3

5 x 3 = 15

Find the annual rate of interest, to get a perpetuity of Rs. 675 for every half yearly from the present value of Rs. 30,000

Find the amount of an ordinary annuity of 12 monthly payments of Rs. 1, 500 that earns interest at 12% per annum compounded monthly. [(1.01)¹² = 1.1262 ]

Find the present value of an annuity of Rs. 900 payable at the end of 6^th months for 6 years. The money compounded at 8% per annum. [(1.04)^–12 = 0.6252 ]

A man buys 500 shares of amount Rs. 100 at Rs. 14 below par. How much money does he pay?

Which is better investment: 12% Rs. 20 shares at Rs. 16 (or) 15% Rs. 20 shares at Rs. 24.

Visit QB365-SLMS - https://www.qb365.in/slms/

Answers Key:

Generic 3

5 x 3 = 15

Here P = 30,000 ; a = 675 ; k = 2, i = ?
P = \({\frac{a}{{i}/k}} \)
30,000 = \(\frac{675}{\frac{i}{2}}\)
= \(\frac{1350}{i}\)
⇒ i = \(\frac{1350}{30,000}\) = \(\frac{135}{3000}\) = 0.045
Rate of interest (i) = 0.045 × 100% = 4.5%

a = Rs 1500, i = \(\frac { 12 }{ 12 \times 100} \) = 0.01, n = 12.
A = \(\cfrac { a }{ i } \left[ \left( 1+i \right) ^{ n }-1 \right] \)
\(=\cfrac { 500 }{ 0.01 } \left[ \left( 1.01 \right) ^{ 12 }-1 \right] \)
= 150000 [1.262-1]
= 150000 [0.1262]
= Rs. 18,930

a = Rs. 900, i = \(\cfrac { 8 }{ 200 } \) = 0.04, n = 6 x 2 = 12
P = \(\cfrac { a }{ i } \left[ 1-\left( 1+i \right) ^{ -n } \right] \)
\(=\cfrac { 900 }{ 0.04 } \left[ 1-\left( 1.04 \right) ^{ -12 } \right] \)
= 22500 [1 - 0.6252]
= Rs. 8433

Number of shares = 500
Face value of a share = Rs. 100
Discount = Rs. 14
Market value of a share = 100 – 14 = Rs. 86 (face value – discount)
Market value of 500 shares = Number of shares × market value of a share
= 500 × 86 = 43,000
Market value of 500 shares = Rs. 43,000

Let the investment in each case be Rs. (16× 24)
Step 1: Income on 12% shares:
Income from 12 % Rs. 20 shares at Rs. 16
= \(\frac{12}{16}\times (16\times 24)\) = Rs. 288
Step 2: Income on 15% shares:
Income from 15% Rs. 20 Shares at Rs. 24
= \(\frac{15}{24}\times (16\times 24)\) = Rs. 240
Hence, the first investment is better.