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Placement Papers with Solutions

(#M40116346) EXAM QUESTION Keep an EYE

Solve the following word problems :


1) Seven inches are equivalent to 17.78 cm. Find the equation converting length in cm to length in inches. What is the length in inches o

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(#M40116345) EXAM QUESTION Keep an EYE

14. Which of the ordered pairs
(3, 1), (0, -4), (-4, 0), (-3, -7)
are solutions for the equation x - y = 4?
A) (0, -4), (-4, 0), and (-3, -7)
B) (-4, 0) and (-3, -7)
C) (0, -4) and (-3, -7)
D) (3, 1) and (-4, 0)

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(#M40116344) EXAM QUESTION Keep an EYE

ln(x)+ln(x+4)=ln(5)

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(#M40116343) EXAM QUESTION Keep an EYE

1. Find (a) the slope and (b) the y-intercept of the line determined by the given condition.

It's equation is y - 3x = 4.

It contains the points (2,4) and (3,5).

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(#M40116342) EXAM QUESTION Keep an EYE

4sin^2-3=0
tan2x=cotx
sinx=cosx=0
3tan^2x+4secx=-4

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(#M40116341) EXAM QUESTION Keep an EYE

Please help!!!!!

1) Number Problem: Find two consecutive positive integers such that the sum of their squares is 85.

2) 2x^2-5x=3

3) 3x^2-2x+1=0

4)Construction: A gar

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(#M40115574) INFOSYS QUESTION probability Keep an EYE

There are 3 numbers x,y,z.the mean is m.median is 5.m is 10 more than the smallest number and 15 less than the biggest number.what is x+y+z?

Asked In Infosys S B HARISH (10 years ago)

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(#M40116340) EXAM QUESTION Keep an EYE

Can you please help me with this? I have no idea how to work these.

(3x squared - 7x + 5)+(-2x squared + 7x - 8)


(5y squared - 3y + 4)-(3y squared - 7y + 2)

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(#M40115573) INFOSYS QUESTION probability Keep an EYE

57. There is a school were 60% are girls and 35% of the girls are poor. Students are selected at random, what is the probability of selecting a poor girl out of total strength? [SASTRA, JNTUK]

Asked In Infosys S B HARISH (10 years ago)

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(#M40116339) EXAM QUESTION Keep an EYE

The Computer Club invested $2200, part at 4.5% interest and the rest at 7%. The total annual interest earned was $144. How much was invested at each rate?
How do I set up this problem?

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