[25+{205×5÷10-10+15}]
Answers
Answer:
467.5
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Answer:
hope it's helpful for you.
Step-by-step explanation:
Question 1:
Write the next three natural numbers after 10999.
ANSWER:
Next three natural numbers after 10999 are
11000, 11001, 11002
Page No 31:
Question 2:
Write the three whole numbers occurring just before 10001.
ANSWER:
3 whole numbers just before 10001 are
10000, 9999, 9998
Page No 31:
Question 3:
Which is the smallest whole number?
ANSWER:
The smallest whole number is 0.
Page No 31:
Question 4:
How many whole numbers are there between 32 and 53?
ANSWER:
Whole numbers between 32 and 53 = 20 (53 − 32 − 1 = 20)
(33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52)
Page No 31:
Question 5:
Write the successor of:
(a) 2440701 (b) 100199
(c) 1099999 (d) 2345670
ANSWER:
(a) 2440701 + 1 = 2440702
(b) 100199 + 1 = 100200
(c) 1099999 + 1 = 1100000
(d) 2345670 + 1 = 2345671
Page No 31:
Question 6:
Write the predecessor of:
(a) 94 (b) 10000
(c) 208090 (d) 7654321
ANSWER:
(a) 94 − 1 = 93
(b) 10000 − 1 = 9999
(c) 208090 − 1 =208089
(d) 7654321 − 1 = 7654320