• Placement Questions
• /
• Numerical Ability

Frequently Asked Interview Questions and Answers

(#M40052361) EXAM QUESTION Keep an EYE

Help me please.
Solve log (x + 11) - log x = 3.

thank you

Asked In exam (10 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40051653) BOOK QUESTION Keep an EYE

(1) lizzie had two amounts of pens. the product of these 2 amounts proved to be 126. one factor is 3 greater than 3 times the other. what are the 2 amounts of pens she has?

Asked In book (10 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40052360) EXAM QUESTION Keep an EYE

I need to find the indicated value of the piecewise-defined function

f(-8)for f(x)=3x if x <-1
x-6,if >-1

Asked In exam (10 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40051652) EXAM QUESTION Keep an EYE

this one I am definitely confused,it is asking to write in the simplest form

y-2/y+3-y/2y+6=

please help show me how to do this.

Asked In exam (10 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40052359) BOOK QUESTION Keep an EYE

let V1, V2, V3, and V4 be a basis of a four-dimensional vector space V.
i) Is it true that V1, V2, and V3 span a three-dimensional subspace of V? If so describe that space.
ii)

Asked In book (10 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40051651) EXAM QUESTION Keep an EYE

Jonathan has 136 coins in this collection of dimes and quarters. If the coins have a total value of 528, how many are dimes and how many are quarters?

Asked In exam (10 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40052358) BOOK QUESTION Keep an EYE

twice a number divided by 5 is that number subtracted from 14

Asked In book (10 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40051650) EXAM QUESTION Keep an EYE

Write three quadratic equations with a,b,c (coefficients of x^2, x and the constant) as
1. integers
2. rational numbers
3. irrtional numbers

Asked In exam (10 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40051649) EXAM QUESTION Keep an EYE

A boy who is 4 feet 5 inches tall stands near a street light that is 15 feet tall. Find a function that models the length L (in feet) of his shadow in terms of his distance d feet from the base of the street light

Asked In exam (10 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40052357) EXAM QUESTION Keep an EYE

I am so confused with these problems....

What expression raised to the fouth power is 81x (12 to the power)y (8 to the power) z (16 to the power).

All number except the 81 are exponents.

Asked In exam (10 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution