c Search

Q:

The Present worth of Rs.2310 due $2 \frac{1}{2}$ years hence ,the rate of interest being 15% per annum, is :

A) Rs.1440	B) Rs.1750
C) Rs.1680	D) Rs.1840

Answer & Explanation Answer: C) Rs.1680

Explanation:

$P . W = R s . (\frac{100 \times 2310}{100 + (15 \times \frac{5}{2})})$ = Rs.1680

Report Error

View Answer Report Error Discuss

Filed Under: True Discount

Q:

Go command is a signal to execute the entire batch of SQL statements after previous Go

A) TRUE

B) FALSE

Answer & Explanation Answer: A) TRUE

Explanation:

Workspace

Report Error

View Answer Workspace Report Error Discuss

Subject: Oracle Certification
Job Role: Database Administration

Q:

The difference between Simple Interest and True Discount on a certain sum of money for 6 months at $12 \frac{1}{2}$ % per annum is Rs 25. Find the sum.

A) Rs.6800	B) Rs.6500
C) Rs.6000	D) Rs.6200

Answer & Explanation Answer: A) Rs.6800

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: True Discount

Q:

Explain Data Control Language

Answer

Data Control Language (DCL):-statements to take care of the security and authorization.

Examples:

GRANT

REVOKE

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Oracle Certification
Job Role: Database Administration

Q:

The TrueDiscount on a certain sum of money due 3 years hence is Rs.250 and SimpeInterest on the same sum for same time and same rate is Rs375. Find sum and rate%?

A) (16 + 4/3)%	B) (16 +1/3)%
C) (16 + 5/3)%	D) (16 + 2/3)%

Answer & Explanation Answer: D) (16 + 2/3)%

Explanation:

sum = [(S.I x T.D)/(S.I-T.D)] = Rs. [(375 x 250)/(375-250)] = Rs.750

Rate = (100 x 375)/(750 x 3) = $16 \frac{2}{3}$ %

Report Error

View Answer Report Error Discuss

Filed Under: True Discount

Q:

The true discount on a bill due 9 months hence at 12% per annum is Rs 540. Find the amount of the bill and its present worth?

A) 1600	B) 7000
C) 6000	D) 6500

Answer & Explanation Answer: C) 6000

Explanation:

Let amount be Rs.x then,

[X * R * T] / [100 + (R * T)] = T.D

=> [x * 12 * (3/4)] / [100+(12 * 3/4)] =540

=> x = 6540

Amount = Rs.6540

P.W = Rs.(6540 -540) = Rs.6000

Report Error

View Answer Report Error Discuss

Filed Under: True Discount

Q:

On 8th Feb, 2005 it was Tuesday. What was the day of the week on 8th Feb, 2004?

A) Tuesday	B) Monday
C) Sunday	D) Wednesday

Answer & Explanation Answer: C) Sunday

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Calendar

Q:

Find the present worth of Rs.930 due 3 years hence at 8% per annum.Aso find the discount?

A) 186	B) 180
C) 185	D) 189

Answer & Explanation Answer: B) 180

Explanation:

P.W = [100 x Amount] / [100+(R x T)]

=[100 x 930] / [100+(8x3)] = Rs. 750

T.D = Amount - P.W = 930 - 750 = Rs.180

Report Error

View Answer Report Error Discuss

Filed Under: True Discount

Searching for "c "

Quick Links