When money is shared in the ratio 2: 3: 5 The largest portion is $80,000. How much was the total amount shared? a. none of the options given b. $160,000 c. $32,000 d. $48,000 Clear my choice
When money is shared in the ratio 2: 3: 5 The largest portion is $80,000.
How much was the total amount shared?
none of the options given
$160,000
$32,000
$48,000
Question 2
Question text
8, -4, 2 .... the next term in the GP shown is
none of the options given
1/2
1
-1
Question 3
Question text
How many different arrangement could be made with the SYMBOLS given below
♥ ♣ ♥ ♠ ♣ ♥ ♦
none of the options given
7!/(3! 2!)
7!/(3!)
7!/( 2!)
Question 4
Question text
Given the Universal Set as numbers from 0 – 10, Set A - {1, 5, 7, 8, 9 } and Set B - { 0, 1, 5, 6, 9} , then n(Ac U Bc)=
{ 0, 2, 3, 4, 6, 7, 8, 10 }
{8}
{ 1, 5, 9}
8
Question 5
Question text
Calculate
44÷(-2) - 13(-2) - 21 ÷ 7 =
-7
1
none of the options given
3/7
Question 6
Question text
Which of the following sets contains an irrational number?
{-3, 6, √3, 8i}
{-3, √-5, 1, 3/4}
{-6, 0, 1/4, √36}
{-6, 0, 2, √16}
Question 7
Question text
If B ♣ Q = 4B2 - 2Q what is (-1) ♣ (-2) =
none of the options given
8
0
14
Question 8
Question text
5 Students are selected from a group of 13 students for different prizes.
How many different possible group could be generated of the selected students?
13!/5!
13!/8!
13!/(5!8!)
13! 6!
Question 9
Question text
The SHADED region show in the Venn diagram below is ______
A'∩B
A'∩B'
A - B
AUB'
Question 10
Question text
If n(U) = 100, n(X) = 51, n(Y) = 63 and n(XUY)' = 8
What is n(X ∩ Y)?
20
4
12
none of the options
Question 11
Question text
B = M - 5C2 making C the subject of the equation we get C =
√([M - B]/5)
none of the options given
√([ B - M ]/5)
√ (5/[M - B])
Question 12
Question text
Using the Venn diagram above AUB' =
{2, 4}
{2, 4, 5, 9, 10, 11, 12}
none of the options given
{ 1, 3, 5, 6, 7, 8, 9, 10, 11,12}
Question 13
Question text
6(2x + 5) + 4 = 10(3 + x) + 10 then x =
none of the options given
7
-38
3
Question 14
Question text
Which of the following is an example of a GP?
3.2, 6.4, 25.6, 204.8 ......
3.2, -6.4, 12.8, -25.6 .....
none of the options given
3.2, 5.2, 7.2, 9.2, .......
Question 15
Question text
Which of the following is an example of the first 4 terms of a AP?
5.0, 8.2, 11.4, 14.6 ......
2.1, 4.1, 8.1, 16.1 ............
4.1, 4.2, 4.4, 4.8 ........
none of the above
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