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(#M40001081) TCS QUESTION Keep an EYE

Now pet's age is two times when paul was once.but at that time paul's age=pet's current age.how old is pet?

Asked In TCS Ragini (14 years ago)

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(#M40001074) TCS QUESTION Keep an EYE

THE AVERAGE TURNOVER OF A COMPANY IN JAN,FEB,MAR IS 12CRORE WHILE THAT OF MAR,APR,MAY,JUNE IS RS.14 CRORE. WHAT IS THE TURNOVER IN MARCH IF AVERAGE FOR THE FIRST HAF OF THE YEAR IS RS.12 CRORE

12CRORE

14CRORE

16CRORE

18CRORE

20CRORE

Asked In TCS tk (14 years ago)

Solved RISHI KUMAR Read Solution (11)

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(#M40001069) TCS QUESTION Keep an EYE

The Vertices of ABC are point A(1,2), B(4,6), C(-4,12). Which of the following is true?
a) ABC is not a Right ∆
b) It is a right ∆ with right angle at C
c) It is a right ∆ with right angle at B
d) It is a right ∆ with right angle at A

Asked In TCS Somil Nain (14 years ago)

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(#M40001068) TCS QUESTION Keep an EYE

There are certain numbers of hats and gloves in a box. they are 41 red,23 green,11 orange. power goes off. but a woman can differentiate betwn hats and gloves. how many draws are required to obtain a pair of each color.

Asked In TCS Ragini (14 years ago)

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(#M40001063) TCS QUESTION Keep an EYE

There is a doll that can make 2 musical sounds. it makes 2 musical sounds after being defective. what is the probability that the same musical sound would be produced 5 times consecutively?

Solution

There are two sounds A and B,
In first chance the doll can produce any of the two sounds so probability = 1
After that for making the same sound to be produced, probability = 1/2
similarly for the other chances thus answer will be 1*(1/2)*(1/2)*(1/2)*(1/2) = 1/16

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Asked In TCS Ragini (14 years ago)

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(#M40001056) TCS QUESTION Keep an EYE

if a person moves 15km straight and turns 45 km right and moves 15km straight again,then how much distance does he need to walk to reach the starting point?

Solution

straight=15km,and right turn =45+15=60,
distance to the starting point = square root (15^2 + 60^2)=square root (3825)=61.85
this answer is given by KALPANA G and is the correct answer
Here it is to be informed that straight doesn't show any particular direction


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Asked In TCS Ragini (14 years ago)

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(#M40001052) TCS QUESTION Keep an EYE

The age of two people is in the ratio 6:6. if the sum of their ages is 44.after how many years would the ratio be 8:7?

Solution

The ratio given is 6:6 means both are same in age it means it will be impossible to make their age ratio 8:7
now if we consider the suggestion given by RISHABH, then
present ratio = 6:5 = 24:20 sum of ages = 44 so ages are 24 and 20
let after x years ratio will be 8:7 , so (24+x)/(20+x) = 8/7
on solving the equation we get x = 8

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Asked In TCS Ragini (14 years ago)

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(#M40001045) TCS QUESTION Keep an EYE

What is the value of (78*78*78-45*45*45)/(78*78+78*45+45*45)

Asked In TCS Somil Nain (14 years ago)

Solved Jinesh Narayanan Read Solution (10)

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(#M40001020) TCS QUESTION Keep an EYE

There are two water tanks A and B,A is much smaller than B.while water fills at the rate of one litre every hour in A,it gets filled up like 10,20,40,80,160...in tank B.(at the end of first hour,B has 10 litre.second hour it has 20,and so on).if 1/32 of B's volume is filled after 3 hours,what is the total duration required to fill it completely?(a)10hours(b)9hours(c)8hours(d)7hours

Asked In TCS Ragini (14 years ago)

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(#M40001017) TCS QUESTION Keep an EYE

Suppose n is an integer such that the sum of digits of n is 2 and 10^10

Solution

Dear Ragini
Please submit the complete question for getting the answer

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Asked In TCS Ragini (14 years ago)

Solved Read Solution (1)

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