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Q:

The average value of property of Mittal, Ambani and Singhania is Rs.11111 crore. The property of Singhania is as less than the property of Mittal is greater than the average property of both the Singhania and Mittal. The value of property of Ambani is :

A) Rs.111 crore	B) Rs. 1111 crore
C) Rs. 11111 crore	D) can't be determined

Answer & Explanation Answer: C) Rs. 11111 crore

Explanation:

$\frac{M + A + S}{3} = 11111$

also $\frac{S + M}{2} = 11111$ ( $∵$ M - 11111 = 11111 - S)

=>A = 11111

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Filed Under: Average

Q:

Tansen, a great musician of his time, was in the court of –

A) Akbar	B) Shahjahan
C) Bahadur Shah	D) Jahangir

Answer & Explanation Answer: A) Akbar

Explanation:

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Filed Under: Indian Culture

Q:

Find the Greatest Number that will devide 43, 91 and 183 so as to leave the same remainder in each case

A) 4	B) 7
C) 9	D) 13

Answer & Explanation Answer: A) 4

Explanation:

Required Number = H.C.F of (91- 43), (183- 91) and (183-43)

= H.C.F of 48, 92, and 140 = 4

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Filed Under: HCF and LCM

Q:

The product of two numbers is 4107. If the H.C.F of these numbers is 37, then the greater number is

A) 101	B) 107
C) 111	D) 185

Answer & Explanation Answer: C) 111

Explanation:

Let the numbers be 37a and 37b. Then , 37a x 37b =4107 => ab = 3.

Now co-primes with product 3 are (1,3)

So, the required numbers are (37 x 1, 37 x 3) i.e, (37,111).

Therefore, Greater number = 111.

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Filed Under: HCF and LCM

Q:

If books bought at prices ranging from Rs 200 to Rs 350 are sold at prices ranging from Rs 300 to Rs 425, what is the greatest possibleprofit that might be made in selling eight books.

A) 800	B) 1200
C) 1600	D) 1800

Answer & Explanation Answer: D) 1800

Explanation:

least cost price = 200*8 = 1600
greatest sold price = 425 * 8 = 3400
profit required = 3400- 1600 = 1800

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Filed Under: Profit and Loss

Q:

The greatest possible length which can be used to measure exactly the length 7m, 3m 85cm, 12 m 95 cm is

A) 15 cm	B) 25 cm
C) 35 cm	D) 42 cm

Answer & Explanation Answer: C) 35 cm

Explanation:

Required Length = H.C.F of 700 cm, 385 cm and 1295 c

= 35 cm.

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Filed Under: HCF and LCM

Q:

What SQL command will allow you to change the table STUDENT to add the constraint named GradeCheck that states that the values of the Grade column must be greater than 0?

A) ALTER TABLE STUDENT ALTER CONSTRAINT GradeCheck (Grade > 0);	B) ALTER TABLE STUDENT ADD CONSTRAINT GradeCheck (Grade > 0);
C) ALTER TABLE STUDENT ADD CONSTRAINT GradeCheck CHECK (Grade > 0);	D) None of the above is correct.

Answer & Explanation Answer: C) ALTER TABLE STUDENT ADD CONSTRAINT GradeCheck CHECK (Grade > 0);

Explanation:

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Filed Under: Database

Q:

You get a great deal on a refurbished laser printer. The printer is plug and play compliant and connects to your USB port. The printer is on the current Windows 2000 Hardware Compatibility List (HCL). You install the printer and run the manufacturers setup program. During the installation, you receive the error shown in the exhibit (See the exhibit below). What should you do?

A) Change the USB port setting to enable legacy Plug and Play detection.	B) Configure the USB port to Disable Error Detection.
C) Connect the printer as a shared device on a non-Windows 2000 computer.	D) Install the WDM-compliant device drivers using the Add New Hardware wizard.

Answer & Explanation Answer: D) Install the WDM-compliant device drivers using the Add New Hardware wizard.

Explanation:

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Filed Under: MCSE-Microsoft Certified Solutions Expert

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