Today's Task 10

QUESTION 01

1.In a pizza restaurant, you can get a basic pizza with two toppings: cheese and tomato. You can also make up your own pizza with extra toppings. You can choose from four different extra toppings: olives, ham, mushrooms and salami.
Ross wants to order a pizza with two different extra toppings.

How many different combinations can Ross choose from? 

 

ANSWER: 

6 COMBINATIONS  

 Explanation: 

4c2 = (4x3)/(2x1) =6 combinations

QUESTION 02

2. To complete one set of bookshelves a carpenter needs the following components: 

 4 long wooden panels, 

 6 short wooden panels, 

 12 small clips, 

 2 large clips and 

 14 screws.

 The carpenter has in stock 26 long wooden panels, 33 short wooden panels, 200 small clips, 20 large clips and 510 screws.How many sets of bookshelves can the carpenter make? 

Ans:-5 Sets  

 Explanation: 

33 short wooden panels / 6 need for making = approx 5. 

so 5 sets can be make

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Today's Task09

QUESTION 1

What was the total value (in millions of zeds) of exports from Zedland in 1998?

Answer: _____________

QUESTION 2

What was the value of fruit juice exported from Zedland in 2000?

A. 1.8 million zeds.  

B. 2.3 million zeds   

C. . 2.4 million zeds. 

D. 3.4 million zeds. 

E. 3.8 million zeds. 

Answer: _____________

QUESTION 3

What was the value of  RICE exported from Zedland in 2000?

Answer: ___________

QUESTION 4

What was the value of  COTTON FABRIC exported from Zedland in 2000?

Answer: _________________

SOLUTION:

QUESTION 1 - ANSWER IS 27.1 million

QUESTION 2 - ANSWER IS E) 3.8 million ( 42.6 X 9/100)

QUESTION 3 - ANSWER IS 5.538 million  ( 42.6 X 13 /100)

QUESTION 4 - ANSWER IS 11.076 miillion (42.6 X 26 /100)

 Play & Learn with your Friends Kutties! 👍

All the best! 

Thank You🙏🏻

Today’s task (08)

 TASK 08

Today’s task (08)

Susan likes to build blocks from small cubes like the one shown in the following diagram:

Susan has lots of small cubes like this one.  She uses glue to join cubes together to make other block.   First, Susan glues eight of the cubes together to make the block shown in Diagram A:

 

 

Diagram A

 

Then Susan makes the solid blocks shown in Diagram B and Diagram C below:

 

DIAGRAM B"                    Diagram C

 

QUESTION 1

How many small cubes will Susan need to make the block shown in Diagram B?

 Answer: ---------------------cubes.

QUESTION 2

How many small cubes will Susan need to make the solid block shown in Diagram C?

Answer: --------------------------cubes.

QUESTION 3
Susan realises that she used more small cubes than she really needed to make a block like the one shown in Diagram C.  She realises that she could have glued small cubes together to look like Diagram C, but the block could have been hollow on the inside
What is the minimum number of cubes she needs to make a block that looks like the one shown in		3
Diagram C, but is hollow?
Answer:	-----------cubes.

QUESTION 4

 

Now Susan wants to make a block that looks like a solid block that is 6 small cubes long, 5 small cubes wide and 4 small cubes high. She wants to use the smallest number of cubes possible, by leaving the largest possible hollow space inside the block.

 What is the minimum number of cubes Susan will need to make this block?

 

Answer:  ______________cubes.

SOLUTION:

QUESTION1 - ANSWER IS 12 CUBES ( 3 X 2 X 2 = 12)

QUESTION2 - ANSWER IS 27 CUBES ( 3 X 3 X 3 = 27

QUESTION3 - ANSWER IS 26 CUBES ( 27 - 1 HOLLOW = 26)

QUESTION4 - ANSWER IS 96 CUBES ( 6 X 5 X 4 = 120 - 24 HOLLOWS = 96)

 BRAIN TEASERS

TASK 01

Two boatmen start simultaneously from the opposite shore of a river and they cross each other after 45 minutes of their starting from the respective shores. They rowed till they reached the opposite shore and returned immediately after, reaching the shores. When will they cross each other again?​

ANSWER:   ____________

ANSWER: 
They will cross each other again after 135 minutes.
Explanation:

     Both will meet at centre because both cover same distance. They will cross each other again after 45 + 45 +45 =   135 minutes. 

TASK 02

What is the weight of each animal? 🐰

Bear ______kg

Fox _______kg

Rabbit ______kg

ANSWER:

Bear - 60kg, Fox - 20kg, Rabbit - 10kg

Explanation :

Bear + Bear = 120

2 bears = 120

bear = 60

Rabbit + Bear = 70

rabbit + 60 = 70

rabbit = 10

Bear + Fox + Rabbit = 90

60 + Fox + 10 = 90

Fox = 20

Bear - 60kg, Fox - 20kg, Rabbit - 10kg

TASK 03

Brain Teasers

Solve The Teaser

There was in the forest an old Peepal tree The grand tree had branches ten and three On each branch there lived birds fourteen Sparrows brown, crows black and parrots green!

Twice as many as the parrots were the crows And twice as many as the crows were the sparrows! We wonder how many birds of each kind Aren’t you going to help us find?

ANSWER:

Parrots - 26, crows-52,sparrows - 104

TASK 04

A  young girl counted in the following way on the fingers of her left hand. She started calling the thumb 1, the index finger 2, middle finger 3, ring finger 4, little finger 5, then reversed direction, calling the ring finger 6, middle finger 7, index finger 8, thumb 9 and then back to the index finger for 10, middle finger for 11 and so on.Which finger will be counted as one thousand?

ANSWER:

INDEX FINGER

Play & Learn with your Friends Kutties! 👍

All the best! 

Thank You🙏🏻