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(#M40002429) TCS QUESTION TCS Maths Puzzle Keep an EYE

The no.of seats in a cinema hall is decreased by 5%, the price on the ticket also 5%. What is the effect on the revenue collected..??
a) -10%
b) +2.5%
c)-9.75%
d)+10.5%

Asked In TCS hellboy (14 years ago)

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(#M40002423) TCS QUESTION TCS Maths Puzzle Keep an EYE

A power unit is there by the bank of the river of 750 meters width. A cable is made from power unit to power a plant opposite to that of the river and 1500mts away from the power unit. The cost of the cable below water is Rs. 15/- per meter and cost of cable on the bank is Rs.12/- per meter. Find the total of laying the cable.

Asked In TCS hellboy (14 years ago)

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(#M40002418) TCS QUESTION TCS Maths Puzzle Keep an EYE

There is a circular pizza with negligible thickness that is cut into 'x' pieces by 4 straight line cuts. What is the maximum and minimum value of 'x' respectively?
a) 12,6
b) 11,6
c) 12,5
d) 11,5

Asked In TCS hellboy (14 years ago)

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(#M40002421) TCS QUESTION TCS Maths Puzzle Keep an EYE

A sporting goods store ordered an equal number of white and yellow balls. The tennis ball company delivered 45 extra white balls, making the ratio of white balls to yellow balls 1/5 : 1/6. How many white tennis balls did the store originally order for?

a) 450

b) 270

c) 225

d)None of these

Asked In TCS hellboy (14 years ago)

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(#M40002425) TCS QUESTION TCS Maths Puzzle Keep an EYE

A student's grade in a course is determined by 6 quizzes and one examination. If the examination counts thrice as much as each of the quizzes, what fraction of final grade is determined by the examination?

a)1/6

b)1/5

c)1/3

d)?

Asked In TCS hellboy (14 years ago)

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(#M40002443) TCS QUESTION TCS Maths puzzle Keep an EYE

In a certain coding system used by the military intelligence, URMILA is written as SACHIN.
KANIKA is written as NOROIN and TANISHA is written as INTERNL.
Which of the following cannot be the code for NIKETA?

Asked In TCS hellboy (14 years ago)

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(#M40002415) TCS QUESTION TCS Maths Puzzle Keep an EYE

In a certain code, '37' means 'which class' and '583' means 'caste and class'.
What is the code for 'caste'?
a) 3 b)7 c) 8 d)either 5 or 3 e)either 5 or 8

Asked In TCS hellboy (14 years ago)

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(#M40002417) TCS QUESTION TCS Maths Puzzle Keep an EYE

if a man can swim downstream at 6kmph and upstream at 2kmph, his speed in still water is:

Asked In TCS hellboy (14 years ago)

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(#M40002424) TCS QUESTION TCS Maths Puzzle Keep an EYE

Arrange the jumbled letters to make a perfect word RGTEI(sth like this). Find to which category it belong?
A)town b)vegetable c)animal d) bird

Asked In TCS hellboy (14 years ago)

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(#M40002422) TCS QUESTION TCS Maths Puzzle Keep an EYE

The total expense of a boarding house are partly fixed and partly variable with the number of boarders. The charge is Rs.70 per head when there are 25 boarders and Rs.60 when there are 50 boarders. Find the charge per head when there are 100 boarders.

a) 65

b) 55

c) 50

d) 45

Asked In TCS hellboy (14 years ago)

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