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Q:

A trader owes a maerchant Rs10028 due 1yr hence The trader wants to settle the account after 3 months .If the rate of interest is 12%per annum How much cash should he pay?

A) Rs.9000	B) Rs.9002
C) Rs.9200	D) Rs.9120

Answer & Explanation Answer: C) Rs.9200

Explanation:

Required Money = P.W of Rs. 10028 due 9 months hence

= Rs.[10028 x 100] / [100+(12 x 9/12)] =Rs.9200

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Filed Under: True Discount

Q:

The Simple Interest & True Discount on a certain sum of money for a given time & at a given rate are Rs 85 & Rs.80.The sum is:

A) Rs.1350	B) Rs.1360
C) Rs.1316	D) Rs.1200

Answer & Explanation Answer: B) Rs.1360

Explanation:

Sum = [(S.I x T.D)/(S.I-T.D)] = (85 x 80)/(85-80) = Rs.1360

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Filed Under: True Discount

Q:

The difference between simple and compound interest compounded annually on a certain sum of money for 2 years at 4% per annum is re.1. the sum is

A) 625	B) 630
C) 640	D) 650

Answer & Explanation Answer: A) 625

Explanation:

sum=Rs.x

C.I=[x(1+4/100)^2-x]=(676/625x-x)=51/625

S.I=(x*4*2)/100=2x/25

x=625

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

Q:

The difference between the compound interest and simple interest on an amount of Rs.15000 for two years is Rs.96. what is the rate of interest per annum

A) 8	B) 10
C) 12	D) 13

Answer & Explanation Answer: A) 8

Explanation:

[15000 *(1+r/100)^2-15000]-(15000*r*2)/100=96

r=8

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

Q:

The isotopes of chlorine with mass number 35 and 37 exist in the ratio of

A) 1:2	B) 2:3
C) 3:1	D) 3:4

Answer & Explanation Answer: C) 3:1

Explanation:

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Filed Under: Chemistry

Q:

What is function prototype in C++?

Answer

A function prototype is a declaration of a function that omits the function body. It specifies the function’s name, argument types and return type.

E.g. int add(int,int)

Workspace

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Subject: C++
Job Role: Software Architect

Q:

A mixture of sand and naphthalene can be separated by

A) Fractional distillation	B) Sublimation
C) Chromatography	D) Any of them

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