By Re-arranging the Given Numbers Evaluate : 162 + 253 +338 + 47

By re-arranging the given numbers evaluate :
162 + 253 +338 + 47

योग

162 + 253 + 338 + 47
= (162 + 338) + (253 + 47) (by associative law)
= 500 + 300 = 800

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अध्याय 3: Natural Numbers and Whole Numbers (Including Number Line and Patterns) - Exercise 5 (A)

अध्याय 3 Natural Numbers and Whole Numbers (Including Number Line and Patterns)
Exercise 5 (A) | Q 5.2

Which property of addition is satisfied by :
(7 + 6) x 10 = 7 x 10 + 6 x 10

State True or False:
The sum of two odd numbers is an odd number.

Evaluate using properties :
924 x 988

Evaluate using properties :
3023 x 723

Evaluate using properties :
7984 x 15 – 7984 x 5

Evaluate using properties :
333 x 987 + 13 x 3333

Does there exist a number such that a ÷ a = a?

Complete the following magic squares:

Which of the following statements is not true?

Between any two natural numbers, there is one natural number.