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Achievers Section: Test - 4 - Class 2 MCQ


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10 Questions MCQ Test Math Olympiad for Class 2 - Achievers Section: Test - 4

Achievers Section: Test - 4 for Class 2 2024 is part of Math Olympiad for Class 2 preparation. The Achievers Section: Test - 4 questions and answers have been prepared according to the Class 2 exam syllabus.The Achievers Section: Test - 4 MCQs are made for Class 2 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Achievers Section: Test - 4 below.
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Achievers Section: Test - 4 - Question 1

If

Then find the value of 

Detailed Solution for Achievers Section: Test - 4 - Question 1

From the given equations:
3 × shell =120 ⇒ shell = 40
3 × shell = 120⇒ shell = 40
40 + parrot + butterfly = 85
2 × parrot + butterfly = 60
Substituting butterfly = 60 − 2 × parrot into equation 2:
40 + parrot(60 − 2 × parrot) = 85 ⇒ parrot = 20
shell − parrot = 40 − 20
= 20

Achievers Section: Test - 4 - Question 2

Arrange the following in descending order according to their weights and select the CORRECT option.

Detailed Solution for Achievers Section: Test - 4 - Question 2

Based on the balance scales shown in the images:

  • The bear is heavier than the horse
  • The horse is heavier than the rabbit .

Therefore, descending order by weight is

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Achievers Section: Test - 4 - Question 3

Which of the following options shows the number greater than 798 ?

Detailed Solution for Achievers Section: Test - 4 - Question 3

- To determine which number is greater than 798, compare each option:
- A: 5 hundreds 8 tens 4 ones = 584, which is less than 798.
- B: Largest 3-digit number = 999, which is greater than 798.
- C: 7 hundreds 9 tens 5 ones = 795, which is less than 798.
- D: Smallest 3-digit number = 100, which is less than 798.
- Therefore, the correct answer is B: Largest 3-digit number.

Achievers Section: Test - 4 - Question 4

The number of letters which are made up of only straight lines in the word CAMERA is:

Detailed Solution for Achievers Section: Test - 4 - Question 4

Analyzing the word CAMERA:

  • C has no straight lines.
  • A has 3 straight lines.
  • M has 4 straight lines.
  • E has 4 straight lines.
  • R has 1 straight lines and 2 curved lines.
  • A has 3 straight lines.

Letters made only of straight lines are A, M, E & A.

Achievers Section: Test - 4 - Question 5

Navya bought 1 cap, 2 gift boxes, 1 hand bag and 2 belts. If she gave a ₹500 note to the shopkeeper, then how much amount will she get back?

​​​​​​​

Detailed Solution for Achievers Section: Test - 4 - Question 5

Calculating the total cost:

  • Cap = ₹30
  • Gift boxes = 2 × ₹50 = ₹100
  • Hand bag = ₹180
  • Belts = 2 × ₹45 = ₹90

Total = ₹30 + ₹100 + ₹180 + ₹90 = ₹400

If she gave ₹500, she would get back ₹500 - ₹400 = ₹100. Since the correct answer isn't available, it appears there might be an error in the item prices provided or my previous calculation. However, based on the provided prices, she should get ₹100 back.

Achievers Section: Test - 4 - Question 6

Identify the number:

  • It is a 3-digit even number.
  • Its tens digit is the greatest one digit even number.
  • Its ones digit is 1 more than the hundreds digit.
  • Its hundreds digit is 3 less than the tens digit.
Detailed Solution for Achievers Section: Test - 4 - Question 6
  • Tens digit: 8 (greatest one-digit even number).
  • Hundreds digit:
  • 8−3=5
  • 8−3=5.
  • Ones digit:
  • 5+1=6
  • 5+1=6.
  • The number is 586, which aligns with option C: Five hundred eighty six.
Achievers Section: Test - 4 - Question 7

Find the cost of CHOCOLATE:

Find the cost of 1  chocolate.

Detailed Solution for Achievers Section: Test - 4 - Question 7

2 toffees + 3 burgers = 85 

⇒ 2  toffees at 3(25) = 85

⇒2  toffees = 85 - 75 = 10

⇒ 1 toffee = Rs. 5

Now, 2 chocolates + 1 toffee = 49

⇒ 2 chocolates  = 49 - 5 = 44

⇒ 1 chocolate = Rs. 22

Achievers Section: Test - 4 - Question 8

If weight of 1 is 300 g, then the weight of 1 is:

Detailed Solution for Achievers Section: Test - 4 - Question 8

Weight of 3 apples = Weight of 2 mangoes = 2 x  300g = 600g

Weight of 4 oranges = Weight of 3 apples = 600g

Weight of 1 orange = 600/4 = 150g

Achievers Section: Test - 4 - Question 9

Ravi traveled from his home to Park and then to Theatre. His sister Anamika traveled from her home to Mall and then to Church. Who traveled more distance and by how much?

Detailed Solution for Achievers Section: Test - 4 - Question 9
  • Ravi's distance: Home → Park (560 m) + Park → Theatre (296 m) = 856 m.
  • Anamika's distance: Home → Mall (185 m) + Mall → Church (648 m) = 833 m.
  • Difference: 856 m - 833 m = 23 m 
Achievers Section: Test - 4 - Question 10

The given pictograph shows the number of plants planted by four friends. Study the pictograph carefully and answer the following questions:

(a) How many more plants did Yash plant than Sahil?

(b) How many total plants were planted by all of them?

Detailed Solution for Achievers Section: Test - 4 - Question 10

(a) Yash has 4 icons, and Sahil has 3 icons; each icon represents 4 plants.

(b) Total: Karan (4 icons) + Rajat (3 icons) + Sahil (3 icons) + Yash (4 icons) = 14 × 4 = 56 plants.

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