Advertisements
Advertisements
प्रश्न
Which property of addition is satisfied by :
(7 + 6) x 10 = 7 x 10 + 6 x 10
Advertisements
उत्तर
(7 + 6) x 10 = 7 x 10 + 6 x 10 (7 + 6) x 10= 13 x 10= 130
and 7 x 10 + 6 x 10 = 70 + 60 = 130
The property used as Distributive over addition satisfied by 130.
APPEARS IN
संबंधित प्रश्न
Fill in the blank:
286 x 1 = ______
By re-arranging the given numbers evaluate :
1 + 2 + 3 + 4 + 596 + 597 + 598 + 599
Which property of addition is satisfied by :
16 + 0= 16
State True or False:
The sum of an even number and an odd number is odd number.
Fill in the blanks :
98 x 273 – 75 x 273 = ( _____ ) x 273 =_____ x 273
Evaluate using properties :
7984 x 15 – 7984 x 5
The product of the two numbers is 528. If the product of their unit’s digits is 8 and the product of their ten’s digits is 4; find the numbers.
Solve:
1 x 8 + 1 = 9
12 x 8 + 2 = 98
123 x 8 + 3 = 987
- In each of the following patterns, construct next figure.
- In each case, if n denotes the number of figure and F denotes the number of matchsticks used, find F in terms of n.
- Also find, in each case, how many matches are required to make the: 16th figure and 30th figure.
The HCF of two or more given numbers is the highest of their common _____.
