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Question 1 of 8

Ronnie went to 3 shops with some money. In the first shop, he spent $8 more than half the money he had. In the second shop, he spent the $6 less than half the remaining money. In the third shop, he spent $30, and he was left with $25. Find the original amount of money he had.

A

\$208

B

\$210

C

\$212

D

\$214

E

None of the above

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\$212

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In the library, there are 750 books on a particular cabinet. A librarian case to reshuffle the books between the two shelves. 30 books are removed from the top shelf to the second shelf. Another 80 books are put in the second shelf. In the end, there are 4 times as many books in the second shelf as in the first shelf. How many books are there in the second shelf at first?

A

140

B

150

C

160

D

170

E

None of the above

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150

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A rope is being cut in such a way, in the first cut, 3 m less than half the length is cut away. In the second cut, 5 m more than the remaining half of the rope is cut away. There is 10 m left. Find the original length of the rope.

A

50

B

52

C

54

D

56

E

None of the above

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54

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5 is added to a number M. The sum is then multiplied by 5. After that the number is subtracted by 5. The final operation is to divide the last number by 5. The result is still 5. Find the value of M.

A

0

B

1

C

2

D

3

E

None of the above

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1

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A number is multiplied by 4 then increased by 8.20 is then subtracted from it. The result is 72 when it is finally multiplied by 2. Find the original number.

A

9

B

10

C

11

D

12

E

None of the above

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12

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8 is subtracted from William’s age. The difference is then multiplied by 7, then added with 6. Finally, the sum is divided by 5, the result is 4. How old is William?

A

5

B

10

C

15

D

20

E

None of the above

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10

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A water tap is turned on to fill a tank in such a way, the volume is doubled every hour. The water tank is filled with 64 cm_3 of water after 6 hours. Find the volume of water after 4 hours.

A

12cm_3

B

14cm_3

C

16cm_3

D

18cm_3

E

None of the above

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16cm_3

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Ronnie, Sulaiman and Ted each had some marbles. Ronnie gave Sulaiman some marbles that doubled the number of marbles he had. Then Sulaiman gave some marbles to Ted that doubled the number of marbles Ted had. Finally, Ted gave Ronnie some marbles that doubled the number of marbles Ronnie had. The number of marbles Ronnie, Sulaiman and Ted had became 168, 136 and 144 respectively. Find the number of marbles each child has at first.

A

Ronnie = 203 Sulaiman = 110 Ted = 111

B

Ronnie = 205 Sulaiman = 115 Ted = 112

C

Ronnie = 206 Sulaiman = 120 Ted = 113

D

Ronnie = 209 Sulaiman = 125 Ted = 114

E

None of the above

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Ronnie = 209 Sulaiman = 125 Ted = 114

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