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प्रश्न
You have two red and two blue blocks. How many different towers can you build that are four blocks high using these blocks? List all the possibilities
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उत्तर
Listing all possible towers
R – B – R – B
R – R – B – B
B – R – R – B
B – R – R – B
B – B – R – R
R – B – B – R
So we have 6 possibilities.
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संबंधित प्रश्न
Find the number of dots in the tenth figure of the following pattern.
(i) Draw the next pattern
(ii) Prepare a table for the number of dots used for each pattern
(iii) Explain the pattern
(iv) Find the number of dots in the 25th pattern
Fill in the boxes 1, 2 and 3
Fill in the boxes 1, 2 and 3
Fill in the boxes 1, 2 and 3
Complete the following 4 × 4 Sudoku by using the numbers 1, 2, 3, 4
Can you spot the duplicate?
DEF, EFD, FDE, EFD, FED, DFE, EDF
Can you find the mistake? Explain
ABC, ACB, BCA, BAA, CAB, CBA
Write all possible three digit numbers that can be formed without repeating these numbers? how many numbers can be formed?
You have to choose a tiffin and a drink from the given menu of a hotel. List the possible combinations. How many combinations are possible?
| Tiffin | Drink |
| Idly | Tea |
| Poori | Coffee |
| Dosai | Milk |
| Pongal |
