Advertisements
Advertisements
Question
Complete the following 4 × 4 Sudoku by using the numbers 1, 2, 3, 4
Solution
APPEARS IN
RELATED QUESTIONS
Suppose, you have two shorts, one is black and the other one is blue; three shirts which are in white, blue and red. You again wish to make different combinations, but you always want to make sure that the shorts and shirt that you wear are of different colours. List and check how many combinations are possible now
Find the number of dots in the tenth figure of the following pattern.
Fill in the boxes 1, 2 and 3
Solve 3 × 3 magic square using the numbers from 1 to 9. So that the sum is 15 both horizontally and vertically.
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
The following information shows the grades of science and maths of 30 students of class 5.
Answer the following question.
a. How many students got equal grades in both subjects.
b. How many students got a higher grade in science than in maths?
c. Which was the most common grade in science?
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 |
Kavin has four cards 
List down all 3-digit numbers possible with these cards without repetition
