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(#M40037980) ELITMUS QUESTION Keep an EYE

There is a circular track of 440 meters. There are three persons Symonds, Harbhajan and Inzmam standing on different points on the track ready to start the race. Symonds and Harbhajan are standing diametrically opposite to each other while Inzmam is midway between them such that Symonds, Inzmam and Harbhajan are standing in clockwise direction. The race started at 10 AM. The speed of Symonds, Harbhajan and Inzmam are respectively 5 m/s, 10 m/s and 8 m/s. At what time would Harbhajan and Inzmam meet for the second time if all of three run in clockwise direction ?
A.
10:06:25 AM
B.
10:04:35 AM
C.
10:03:50 AM
D.
None of these

Asked In Elitmus Liti (11 years ago)

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(#M40037979) ELITMUS QUESTION Keep an EYE

What are last two digits of 7^2008
A.
21
B.
61
C.
01
D.
41

Asked In Elitmus Liti (11 years ago)

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(#M40037978) ELITMUS QUESTION Keep an EYE

First we increased the denominator of a positive fraction by 3 and then we decreased it by 5. The sum of the resulting fractions proves to be equal to 19/42. Find the denominator of the fraction if the numerator is 2
A.
7
B.
8
C.
12
D.
9

Asked In Elitmus Liti (11 years ago)

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(#M40037977) ELITMUS QUESTION Keep an EYE

Find the number of numbers that can formed using all the digits 1, 2, 3, 4, 3, 2, 1 only once so that the odd digits occupy the odd places only?
A.
4!/(2!)2
B.
7!/(2!)3
C.
1! 3! 5! 7!
D.
None of these

Asked In Elitmus Liti (11 years ago)

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(#M40037976) ELITMUS QUESTION Keep an EYE

Three positive consecutive integers are raised to the first, second and third power respectively and then added. The sum so obtained is perfect square whose square root is equal to the total of the three original integers. Which of the following best describes the minimum, say m, of these three integers?
A. 1≤m≤3
B.4≤m≤6
C.7≤m≤9
D.10≤m≤12
E.3≤m≤15

Asked In Elitmus Liti (11 years ago)

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(#M40037975) ELITMUS QUESTION Keep an EYE

The area of the circumscribing three circles of unit radius toching each other is:
A.
(Π/3)(2 + √3)2

B.
6Π(2 + √3)2

C.
3Π(2 + √3)2

D.
(Π/6)(2 + √3)2

Asked In Elitmus Liti (11 years ago)

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(#M40037974) A WEBSITE QUESTION Keep an EYE

What are last two digits of 72008
A.
21
B.
61
C.
01
D.
41

Asked In A website Liti (11 years ago)

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(#M40037971) A WEBSITE QUESTION Keep an EYE

Two circles both of radii 1cm intersect each other such that the circumference of each one passes through the center of the circle of the other. What is the area(in sq cm) of the intersecting region?

a. π/3 - √3/4

b. 2π/3 - √3/2

c. 4π/3 - √3/2

d. 4π/3 + √3/2

Asked In A website Liti (11 years ago)

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(#M40037970) A WEBSITE QUESTION Keep an EYE

Find the sum: √(1 + 1/12 + 1/22) + √(1 + 1/22 + 1/32) + ..... + √(1 + 1/20072 + 1/20082)

a. 2008 - 1/2008

b. 2007 - 1/2007

c. 2007 - 1/2008

d. 2008 - 1/2007

Asked In A website Liti (11 years ago)

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(#M40037969) A WEBSITE QUESTION Keep an EYE

Let f(x) = ax2 + bx + c, where a,b and c are certain constants and a#0. It is known that f(5) = -3f(2) and that 3 is a root of f(x) = 0. What is the other root of f(x) = 0

a. -7

b. -4

c. 2

d. 6

Asked In A website Liti (11 years ago)

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