Can anyone help me with the following question?


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Thank you, Eriskang!

starfish53:

Can anyone help me with the following question?


Find the missing numbers.
May I know how to do the working?

1) - 9 - ( ) = -13

2) -8 + ( ) = 6

3) - 8 - ( ) = 10

4) 11 + ( ) = -5

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Skyed, can u show me the rest of the working?
some i can't figure out

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Can anyone help me with the following question?


Find the missing numbers.
May I know how to do the working?

1) - 9 - ( ) = -13

2) -8 + ( ) = 6

3) - 8 - ( ) = 10

4) 11 + ( ) = -5

:thankyou:

Can anyone help me with the following question?


Find the greatest 4-digit number which is a common multiple of 12, 40 and 45.

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Can anyone help me with the following question?


Gary and Fenardez had a combined salary of $7600. After Gary spent 1/5 of his salary and Fenardez spent 2/3 of his salary, Gary had @2000 more than Fenardez. What was Fenardez's salary?

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Can anyone help me with the following question?


Meiling had 100 pieces of $10, $5 and $2 notes in the ratio of 7 : 8 : 5 respectively. She the received 30 more pieces of such dollar notes from her parents. As a result, the number of $10 notes increased by 20% and the number of the $5 notes increased by 10%.
How many money did she receive from her parents?

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Can anyone help me with the following question?


1) John and Mary had some cookies at first. John gave 2/7 of his cookies to Mary. In return, Mary gave 1/4 of her cookies to john. In the end, John and Mary had the same number of cookies. What was the ratio of John's cookies to Mary's cookies at first?

2) John had 56 cookies more than Mary at first. John gave 2/7 of his cookies to Mary. In return, Mary gave 1/4 of her cookies to John. In the end, John had 62 more cookies than Mary. How many cookies did Mary have at first?

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Can anyone help me with the following question?


1) At a party, there were 30 Malays and Indians, The rest of the people
were Chinese. 14 people were not Malays and 20 people were not Indians.
How many people were at the party?

2) A caterpillar climbed up a pole that is 5m high. It climbed up 2m in every
40 min but slid 0.5m downwards in the next 20 min. At this rate, how long
did the caterpillar take to reach the top of the pole?

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May i know is this question answer 32cm?


In the figure below, not drawn to scale, O is the centre of the circle and AB and EF are diameters of the circle. AB is parallel to CD and EF is parallel to GH. Find the difference between the total shaded parts of the circle and the total unshaded parts of the circle.

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