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Free: one lesson and one timed question a day, picked by topic

List \(G\) consists of \(15\) consecutive integers. If the greatest integer in List \(G\) is \(7,\) what is the sum of a

by M7MBA » Thu Oct 29, 2020 12:19 pm

1

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:45 pm

Last year a certain bond with a face value of \(\$5,000\) yielded \(8\) percent of its face value in interest. If that

by M7MBA » Thu Oct 29, 2020 12:22 pm

1

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:44 pm

\(n\) is a positive integer, and \(k\) is the product of all integers from \(1\) to \(n\) inclusive. If \(k\) is a multi

by M7MBA » Thu Oct 29, 2020 12:24 pm

1

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:43 pm

An exam consists of \(8\) true/false questions. Brian forgets to study, so he must guess blindly on each question. If

by M7MBA » Thu Oct 29, 2020 12:28 pm

1

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:42 pm

If \(n\) is an integer greater than \(50,\) then the expression \((n^2-2n)(n^2-1)\) MUST be divisible by which of the

by M7MBA » Thu Oct 29, 2020 12:33 pm

1

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:38 pm

A box contains 6 black balls and 4 white balls. If two balls are selected at random without replacement, what is the pro

by M7MBA » Thu Oct 29, 2020 12:35 pm

2

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:37 pm

A bookstore stocks 1/5 of its books as fiction works, and 1/3 less than the fiction books as self-help books. What fract

by M7MBA » Thu Oct 29, 2020 12:37 pm

2

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:35 pm

Romi has a collection of 10 distinct books (8 small and 2 large). In how many ways can he select 5 books to take with

by M7MBA » Thu Oct 29, 2020 12:39 pm

2

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:35 pm

Rob and David live 200 miles apart. Deciding to have a picnic, they both start driving at 9:00 a.m., traveling in a

by M7MBA » Thu Oct 29, 2020 12:42 pm

1

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:29 pm

Copper pipe costs \(x\) cents per foot in \(8\)-foot lengths, and \(x + y\) cents per foot in shorter lengths. What is

by M7MBA » Thu Oct 29, 2020 12:46 pm

3

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:39 pm

Envelopes can be purchased for \(\$1.50\) per pack of \(100, \$1.00\) per pack of \(50,\) or \(\$0.03\) each. What is

by M7MBA » Thu Oct 29, 2020 12:52 pm

3

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:39 pm

555

by faraz_jeddah » Sun Sep 22, 2013 2:33 am

7

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:05 pm

The sum of the digits used to write the sum 10 + 11 + 12 + 13 is 10. What is the sum of the digits used to write the sum

by M7MBA » Thu Oct 29, 2020 12:59 pm

1

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:04 pm

If \(abc \ne 0\) and the sum of the reciprocals of \(a, b,\) and \(c\) equals the reciprocal of the product of \(a, b,\)

by M7MBA » Thu Oct 29, 2020 1:05 pm

1

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:03 pm

The charge for a single room at Hotel \(P\) is \(25\) percent less than the charge for a single room at Hotel \(R\) and

by M7MBA » Thu Oct 29, 2020 1:08 pm

1

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:02 pm

In the figure, circle \(O\) has center \(O,\) diameter \(AB\) and a radius of \(5.\) Line \(CD\) is parallel to the diam

by M7MBA » Thu Oct 29, 2020 1:16 pm

1

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 1:56 pm

In a large bucket of screws, the ratio of slot screws to Phillips screws is 11 to 4. There are no other varieties of

by BTGmoderatorDC » Thu Oct 29, 2020 5:32 pm

2

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 1:23 pm

A \(k\)-almost prime number is defined as a positive integer with exactly \(k\) prime factors that are not necessarily

by VJesus12 » Thu Nov 05, 2020 8:12 am

0

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Thu Nov 05, 2020 8:12 am

The pages of a report are numbered consecutively from \(1\) to \(10.\) If the sum of the page numbers up to and includin

by VJesus12 » Thu Nov 05, 2020 8:10 am

0

Last post by VJesus12
Thu Nov 05, 2020 8:10 am

If \(3u = 5v,\) then ratio of \(5u\) to \(v\) is

by VJesus12 » Thu Nov 05, 2020 8:06 am

0

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Thu Nov 05, 2020 8:06 am

Tom is on a certain diet that requires him to limit the number of calories he takes in each day. He is allowed to take

by VJesus12 » Thu Nov 05, 2020 7:49 am

1

Last post by Brent@GMATPrepNow
Thu Nov 05, 2020 8:05 am

A factory normally produces \(x\) units per working day. In a month with \(22\) working days, no units are produced in

by VJesus12 » Thu Nov 05, 2020 8:03 am

0

Last post by VJesus12
Thu Nov 05, 2020 8:03 am

Sam has $800 in his account. He will deposit $1 in his account one week from now,

by BTGModeratorVI » Thu Nov 05, 2020 8:01 am

0

Last post by BTGModeratorVI
Thu Nov 05, 2020 8:01 am

The formula for the surface of a sphere is \(S=4\pi r^2.\) Two lead balls have radii \(3\) inches and \(6\) inches, resp

by VJesus12 » Thu Nov 05, 2020 7:56 am

0

Last post by VJesus12
Thu Nov 05, 2020 7:56 am

What is the value of \(5+4\cdot 5+4\cdot5^2+4\cdot 5^3+4\cdot5^4+4\cdot5^5?\)

by VJesus12 » Thu Nov 05, 2020 7:52 am

0

Last post by VJesus12
Thu Nov 05, 2020 7:52 am

A basketball team won its first 8 games of the season, and then won 25% of its remaining games. If it won 50% of its gam

by VJesus12 » Thu Nov 05, 2020 7:42 am

0

Last post by VJesus12
Thu Nov 05, 2020 7:42 am

Which of the following is the equation of the line in the \(xy\)-plane that has slope \(0?\)

by VJesus12 » Thu Nov 05, 2020 7:32 am

0

Last post by VJesus12
Thu Nov 05, 2020 7:32 am

The \(n th\) term of a sequence \(a_1, a_2, a_3, \ldots, a_n\) is given by \(a_n = \dfrac1{n(n+2)}.\) What is the sum

by VJesus12 » Thu Nov 05, 2020 7:26 am

0

Last post by VJesus12
Thu Nov 05, 2020 7:26 am

Positive integer \(n\) leaves a remainder of 4 after division by 6 and a remainder of 3 after division by 5. If \(n\) is

by VJesus12 » Thu Nov 05, 2020 7:20 am

0

Last post by VJesus12
Thu Nov 05, 2020 7:20 am

Working together, printer \(A\) and printer \(B\) would finish the task in \(24\) minutes. Printer \(A\) alone would

by VJesus12 » Thu Nov 05, 2020 7:17 am

0

Last post by VJesus12
Thu Nov 05, 2020 7:17 am

Company C has a machine that, working alone at its constant rate, processes 100 units of a certain product in 5 hours...

by BTGmoderatorLU » Thu Nov 05, 2020 7:15 am

0

Last post by BTGmoderatorLU
Thu Nov 05, 2020 7:15 am

How many digits are there in the product \(2^{23}\cdot 5^{24}\cdot 7^3?\)

by VJesus12 » Thu Nov 05, 2020 7:14 am

0

Last post by VJesus12
Thu Nov 05, 2020 7:14 am

Bikesville is 200 miles from Restsville. Jasmine can complete the entire trip in 8 hours, and Monte takes two hours long

by Vincen » Thu Nov 05, 2020 7:11 am

0

Last post by Vincen
Thu Nov 05, 2020 7:11 am

If the radius of the circle above is \(3\) and point \(O\) is the center of the circle, what is the area of triangle

by Vincen » Thu Nov 05, 2020 7:08 am

0

Last post by Vincen
Thu Nov 05, 2020 7:08 am

Amy's grade was 90th percentile of the 80 grades for her class. Of the 100 grades from another class, 19 were higher...

by BTGmoderatorLU » Thu Nov 05, 2020 7:05 am

0

Last post by BTGmoderatorLU
Thu Nov 05, 2020 7:05 am

An art supply store buys a case of \(144\) pens at a wholesale price of \(\$1\) per pen. The pens are then offered for

by Vincen » Thu Nov 05, 2020 7:04 am

0

Last post by Vincen
Thu Nov 05, 2020 7:04 am

At 1:00, Jack starts to bicycle along a 60 mile road at a constant speed of 15 miles per hour. Thirty minutes earlier,

by Vincen » Thu Nov 05, 2020 6:57 am

0

Last post by Vincen
Thu Nov 05, 2020 6:57 am

Matt is touring a nation in which coins are issued in two amounts, 2¢ and 5¢, which are made of iron and copper, respect

by Vincen » Thu Nov 05, 2020 4:34 am

0

Last post by Vincen
Thu Nov 05, 2020 4:34 am

The numbers \(a, b,\) and \(c\) are chosen at random, with replacement, from the set of integers from \(1\) to \(20,\)

by Vincen » Thu Nov 05, 2020 4:29 am

0

Last post by Vincen
Thu Nov 05, 2020 4:29 am

There are 27 different three-digit integers that can be formed using only the digits 1, 2 and 3. If all 27 of the intege

by Vincen » Thu Nov 05, 2020 4:25 am

0

Last post by Vincen
Thu Nov 05, 2020 4:25 am

A traffic signal has 4 colors: Red, Blue, Green, and Yellow. Signals are made by combining any 22 of these 44 colors.

by Vincen » Thu Nov 05, 2020 4:22 am

0

Last post by Vincen
Thu Nov 05, 2020 4:22 am

Machine \(A,\) working alone at a constant rate, can complete a certain production lot in \(x\) hours. Machine \(B,\)

by Vincen » Thu Nov 05, 2020 4:19 am

0

Last post by Vincen
Thu Nov 05, 2020 4:19 am

If the positive integer \(b\) is \(5\%\) greater than the positive integer \(a,\) which of the following expressions mus

by Vincen » Thu Nov 05, 2020 4:11 am

0

Last post by Vincen
Thu Nov 05, 2020 4:11 am

If \(27^{4x + 2}\cdot 162^{-2x}\cdot 36^x \cdot 9^{6 - 2x} = 1,\) then what is the value of \(x?\)

by Vincen » Thu Nov 05, 2020 4:09 am

0

Last post by Vincen
Thu Nov 05, 2020 4:09 am

If \(x, a,\) and \(b\) are positive integers such that when \(x\) is divided by \(a,\) the remainder is \(b\) and when

by Vincen » Thu Nov 05, 2020 3:59 am

0

Last post by Vincen
Thu Nov 05, 2020 3:59 am

Bane had 3 different color paints with him, Red, Green, and Blue. He wanted to paint a wall with 6 vertical stripes...

by AAPL » Fri Oct 30, 2020 3:15 pm

1

Last post by jhavyom
Sun Nov 01, 2020 12:25 am

The circle is inscribed in a square that has an area of 50. What is the area of the circle?

by BTGmoderatorLU » Sat Oct 31, 2020 6:26 am

1

Last post by jhavyom
Sun Nov 01, 2020 12:14 am

How many three-digit numbers \(ABC,\) in which \(A, B,\) and \(C\) are each digits, satisfy the equation \(2B = A + C?\)

by Gmat_mission » Sat Oct 31, 2020 6:38 am

1

Last post by jhavyom
Sat Oct 31, 2020 11:57 pm

If the two-digit integers \(M\) and \(N\) are positive and have the same digits, but in reverse order, which of the foll

by Gmat_mission » Sat Oct 31, 2020 6:43 am

1

Last post by jhavyom
Sat Oct 31, 2020 11:39 pm

Harry and Ron can individually build a castle in 20 days and 30 days respectively. Both work together for 6 days, after

by BTGmoderatorDC » Sat Oct 31, 2020 7:08 pm

0

Last post by BTGmoderatorDC
Sat Oct 31, 2020 7:08 pm

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