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(#M40035075) OTHERS QUESTION Keep an EYE

Value of a for which sum of squares of roots of equation x^2-(a-2)x-a-1=0 assumes least value.
A)0
B)1
C)2
D)3

Asked In Others harshal agrawal (5 years ago)

Unsolved Read Solution (2)

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(#M40007672) HCL QUESTION time & distance Keep an EYE

In a kilometre race, if A gives B a 40 m start, A wins by 19 s. But if A gives B a 30 s start, B wins by 40 m. Find the time taken by B to run 5,000 m?
a. 150 s
b. 450 s
c. 750 s
d. 825 s

Asked In HCL Phaneendra Sandeep (8 years ago)

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(#M40155382) INFOSYS QUESTION TIME SPEED DISTANCE Keep an EYE

Shanti's school normally FINISHES AT 4 PM. her mom drives from home to pick her up, reaching the school exactly at 4 pm. one day, a half holiday is announced and the School finishes for the day at 1 pm. Rather than sitting and Waiting , Shanti decides to start walking towards home. Her mother meets her along the way and as a result they reach home an hour earlier than normal. what is the ratio of the Shanti's walking speed to her mother's driving Speed?

Asked In Infosys Richa Pandey (4 years ago)

Solved mettu naveen Read Solution (7)

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(#M40157472) INFOSYS QUESTION Infy qstn Keep an EYE

99! how many zero's?

Asked In Infosys kalyanamsrija (3 years ago)

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(#M40019917) GATE QUESTION ALGEBRA Keep an EYE

(a-5)2+(b-c)2+(c-d)2+(b+c+d-9)2=0

then the value of (a+b+c)(b+c+d) is ?

a)0

b)11

c)33

d)99

Asked In Gate vignesh (6 years ago)

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(#M40155102) INFOSYS QUESTION cryptarithmetic question Keep an EYE

GO+TO=OUT, O+U+T=?

Asked In Infosys arpitadas (4 years ago)

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(#M40010495) DELL QUESTION Keep an EYE

If in the following set of numbers, the first and the third digits are interchanged in each number, which number will be second if arranged in ascending order after interchanging the digits?
583 645 396 287 469
1) 583
2) 645
3) 396
4) 287
5) 469

Asked In Dell PARAG KAMRA (7 years ago)

Solved shweta Read Solution (11)

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(#M40165579) INFOSYS QUESTION mixture Keep an EYE

How many kgs of wheat costing Rs.24/- per kg must be mixed with 30 kgs of wheat
costing Rs.18.40/- per kg so that 15% profit can be obtained by selling the mixture at
Rs.23/- per kg?

Asked In Infosys shweta vats (1 year ago)

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(#M40166674) EXAM QUESTION Discount Keep an EYE

The ratio of the cost price to the mark price of an article is 3:4. If 8x% discount is offered on the marked price of the article then the loss 5x% on selling price. Find discount% ?

Asked In Exam Ronak (1 Day ago)

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(#M40006966) SYNTEL QUESTION Basic numeracy problem Keep an EYE

The price of a diamond is proportional to the square of its weight. The diamond accidentally fell and broke into four pieces whose weights are in the ratio of 1 : 2 : 3 : 4. If the price fetched is Rs. 70,000 less than the original price, find the original price?
1. Rs. 100,000
2. Rs. 70,000
3. Rs. 160,000
4. Rs. 10800

Asked In Syntel (8 years ago)

Solved saipoojitha Read Solution (4)

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