Plus Prep Math Quiz
12 is 66.67% of what number?
8
9
18
12
16
The average of the set of numbers {17, 15, N, 28} is N. Then N is ?
19
20
21
22
23
A critic watched three movies. First was for 30 minutes , second was for 2 hours and 15 mins and last was for 1 hour and 45 minutes. Calculate the average length of the movies?
2 hours 10 minutes
2.3 hours
2 hours 15 minutes
6 hours
2 hours
Determine the 2nd term of an Arithmetic Progression whose 6th term is 12 and 8th term is 22.
-3
0
3
5
12
Points P, Q, R, and S lie on a line in that order. If PQ = 3cm , PR = 4cm , and QS = 6cm what is length of RS in centimeters?
1
2
3
4
5
Five machines at a certain factory operate at the same constant rate. If four of these machines, operating simultaneously, take 30 hours to fill a certain production order, how many fewer hours does it take all five machines, operating simultaneously, to fill the same production order?
3
5
6
16
24
Eleven years ago, Lauren was half as old as Mike will be in 4 years. If Mike is m years old now, how old is Lauren now in terms of m?
4m - 11
.5 (m + 4) + 11
.5 (m-11)
4m + (11/2)
2m - 7
Vicken, Roger, and Adam went to buy a $90 radio. If Roger agrees to pay twice as much as Adam, and Vicken agrees to pay three times as much as Adam, how much must Roger pay?
10
20
30
45
65
If √ (x+3) = √ 3 + √ x then x is
-3
0
3
3
None of the Above
Is 2x > 2y? Statement 1: x > y Statement 2: 2x > y
If P and Q are positive numbers, is P/Q less than 1? Statement 1: P is less than 4. Statement 2: Q is less than 4.
Is P = 6 ? Statement 1: P2 = 6p. Statement 2: P is an Even number.
If X and Y are two positive integers, is x = y? Statement 1: |x- A| = |y-A|. Statement 2: A < 0.
The length of two sides of a triangle are 15 and 22 which of the following can be perimeter? Indicate All that applies.
41
46
50
56
66
79
Point A(4, 6) lies on a line with slope -3./4 . Point B lies on the same line and is 5 units from point A. Which two of the following could be point B? Indicate all that applies
(-1,1)
(-4,12)
(8,3)
(1,10)
(0,9)
Nathan has 14 less than twice the number of CD’s that Clarke has. If Nathan gives 20 percent of his CD’s to Clarke, then Nathan & Clarke will have the same number of CDs. How many CDs do Nathan & Clarke have combined?
42
68
84
112
122
Mark and Ann together were allocated n boxes of cookies to sell for a club project. Mark sold 10 boxes less than n and Ann sold 2 boxes less than n. If Mark and Ann have each sold at least one box of cookies, but together they have sold less than n boxes, what is the value of n?
11
12
13
14
15
During new year sale, freshmart gave a discount of 40% on top of the preexisting Christmas discount of 25%. If you made a purchase of Rs. 2000 before discount what is the amount you have to pay the cashier after discount.
650
450
900
1100
1300
The number of three-digit palindromes using the digits 4, 5, and 6?
6
27
30
9
3
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