Advertisements
Advertisements
प्रश्न
Solve:
9 x 9 + 7 = 88
98 x 9 + 6 = 888
987 x 9 + 5 = 8888
Advertisements
उत्तर
9 x 9 + 7 = 88
98 x 9 + 6 = 888
987 x 9 + 5 = 8888
9876 x 9 + 4 = 88888
98765 x 9 + 3 = 888888
987654 x 9 + 2 = 8888888
APPEARS IN
संबंधित प्रश्न
Which property of addition is satisfied by :
23 + (-23) = 0
By re-arranging the given numbers evaluate :
25 x 444 x 4
Evaluate using properties :
924 x 988
See the following pattern carefully:
- If n denotes the number of figures and S denotes the number of matches; find S in terms of n.
- Find how many matches are required to make the :
(1) 15th figure
(2) 40th figure - Write a discretion of the pattern in words.
If `3/4` of a box of apples weighs 3 kg and 225 gm, how much does a full box of apples weigh?
Which of the following statements is not true?
Of the given two natural numbers, the one having more digits is greater.
Natural numbers are closed under _____ and under _____.
Is the following statement true (T) or false (F)?
All natural numbers are whole numbers.
What is the correct set notation for natural numbers?
