• Placement Questions

Placement Papers with Solutions

(#M40010563) SELF QUESTION Trigonometry Keep an EYE

If cos^2theta -sin^2theta=1/3, value of (cos^4theta-sin^4theta+1) is:

(A) 4/3

(B) 5/3

Arjun (13 years ago)

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(#M40010548) SELF QUESTION Keep an EYE

A sum of Rs 350 made up of 110 coins which are either Rs 1 or Rs 5 denomination. How many coins are of Rs 5?

Arjun (13 years ago)

Unsolved Read Solution (3)

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(#M40010547) SELF QUESTION Trigonometry Keep an EYE

If (sin theta + cos theta)/(sin theta - cos theta)=7, then the value of tan theta is equal to :
(A) 4/3
(B) 5/3

Arjun (13 years ago)

Unsolved Read Solution (2)

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(#M40010546) SELF QUESTION Keep an EYE

If 2a-b=4 and 3b+2c =44, then the value of a+b+c is:
(A) 22
(B) 24

Arjun (13 years ago)

Unsolved Read Solution (4)

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(#M40010533) SELF QUESTION Keep an EYE

If cos2θ -sin2θ=1/3, value of (cos4θ-sin4θ+1) is:
(A) 4/3

(B) 5/3

Arjun (13 years ago)

Unsolved Read Solution (4)

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(#M40010532) SELF QUESTION Keep an EYE

A bank gives an investor double the initial deposit in 5years, interest being simple interest. Then the rate of Interest is:

Arjun (13 years ago)

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(#M40010513) SELF QUESTION Keep an EYE

The length of the longest tape in cm which can be used to measure exactly, the length 7m; 3m 85cm; and 12m 95cm is:

(A) 37

(B) 35

Arjun (13 years ago)

Solved Jamil Ahmed Read Solution (3)

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(#M40010512) SELF QUESTION Keep an EYE

A discount of 20% on one article is the same as a discount of 25% on another article. The cost prices of two articles respectively can be (in Rs):

(A) 1000, 800

(B) 600, 800

Arjun (13 years ago)

Unsolved Read Solution (4)

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(#M40010511) SELF QUESTION Keep an EYE

If x
=root5-1÷root5+1 and xy =1, then the value of x2 +y2-3xy is:

(A) 4

(B) 3

Arjun (13 years ago)

Unsolved

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(#M40010510) SELF QUESTION Keep an EYE

If x=√5-1÷√5+1 and xy =1, then the value of x2 +y2-3xy is:

(A) 4

(B) 3

Arjun (13 years ago)

Unsolved

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