Statistics & Applications

Financial Math

Medium

applied

Which of the following are the true?

A. The cost of Rs.7200 , 8% stock at Rs.90 is Rs.6480.

B. The cost of Rs.4500 , 8.5% stock at 4% premium is Rs.4680.

C. The cost of Rs.6400 , 10% stock at 15% discount is Rs.5440.

D. The cost of Rs.7200 , 8% stock at Rs.90 is Rs.5961.60.

Choose the correct answer from the options given below:

B, C and D only

A, B and C only

A, Band D only

B and D only

✅ Correct Option: 2

Cost equals face value multiplied by market price per ₹100.

A: $\dfrac{7200}{100}\times90 = ₹6480$ , true, so D (₹5961.60) is false.

B: at $4\%$ premium the price is $104$ , giving $45\times104 = ₹4680$ , true.

C: at $15\%$ discount the price is $85$ , giving $64\times85 = ₹5440$ , true.

2025: 26 May Shift 2

Anisha invested Rs.20000 in a mutual fund in the year 2016, which increased to Rs.36000 in the year 2024. The percentage compounded annual growth rate(CAGR) of her investment is:

(Given: $(1.8)^{1/8} = 1.076$ )

2026: 22 May Shift 1

Match List-I with List-II

List-I	List-II
(A) Nominal rate of return	(I) $EMI=\frac{Principal+Interest}{Period\ in\ months}$
(B) CAGR	(II) $\frac{Original\ value\ of\ the\ asset-Salvage\ value\ of\ the\ asset}{Useful\ life\ of\ the\ asset}$
(C) Flat rate method	(III) $\frac{Current\ market\ value\ of\ investment-Original\ investment\ value}{Original\ investment\ value}\times100$
(D) Annual depreciation	(IV) $\left(\frac{Investment\ at\ the\ end\ of\ investment\ period}{Investment\ at\ the\ beginning\ of\ the\ period}\right)^{\frac{1}{investment\ period}}-1$

Choose the correct answer from the options given below:

2026: 31 May Shift 2

Ankur takes a personal loan of ₹ 3,00,000 at the rate of 12% per annum for two years. His EMI using a flat rate method will be:

2026: 12 May Shift 2

Mr. Bean purchased a laptop for ₹75,000. The Laptop is estimated to have a scrap value of ₹10,000 after a span of 8 years. The book value of the laptop at the end of 5 years is

2026: 30 May Shift 1

Amayra takes a loan of ₹5,00,000 at an interest of 10% per annum for a period of three years. The equated monthly installment (EMI) by using flat rate method, she has to pay is:

2026: 21 May Shift 2

Renu takes a loan of ₹12,00,000 with 12% annual interest for 10 years on flat rate basis..

Match the LIST-I with LIST-II

LIST-I		LIST-II
A. Principal of the loan		I. ₹14,40,000
B. Total interest on the principal		II. ₹26,40,000
C. EMI		III. ₹12,00,000
D. Total amount paid in 10 years		IV. ₹22,000

Choose the correct answer from the options given below:

Solution

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