Answer:
Step-by-step explanation:
1)
Which is greater between:
a) 0.31 or 0.103
0.31 is greater than 0.103 because it is close to 1
b) 1.405 or 1.45
1.45 is greater than 1.405
2)
Which is smaller between
a) 1.405 or 1.45
1.405 is smaller than 1.45
b) 0.8 0r 0.008
0.008 is smaller than 0.8
c) 29.678 or 92.678
29.678 is smaller than 92.678
3) Arrange in ascending order
a) 7.043 , 7.403 , 7.304 b) 47 .63 , 47.636 , 47.736
Ascending order means a sequence from the lowest value to the highest value.
SO, in ascending order, the arrangement is:
a) 7.043 , 7.304 , 7.403
b) 47.63 , 47.636 , 47.736
4) Arrange in descending order
a) 0.587 , 1.587 , 0.1587 b) 789.560 , 786 . 065 , 798 .65
Descending order means a sequence from the highest value to the lowest value.
SO, in descending order, the arrangement is:
a) 1.587 , 0.587 , 0.1587
b) 798.65 , 789.580 , 786.065
5) Arun had Rs 965.27 in the bank. He withdrew Rs 209.98. What amount of money is left in the bank?
Given that:
Arun's capital = Rs 965.27 in bank
and he made a withdrawal of Rs 209.98.
The amount left in bank = Rs 965.27 - Rs 209.98
The amount left in bank = Rs 755.29
6) Sachin's weight was 52.8 kg before he became ill. In the first week, he lost 2.9 kg but in the second week, he gained 0.72kg. What was his total weight at the end of the second week?
Initial weight = 52.8 kg
After he became ill:
During the first week, he lost 2.9 kg
He gained 0.72 kg in the second week.
His total weight after the second week = (52.8 - 2.9 + 0.72) kg
His total weight after the second week = 50.62 kg
7) The height of Akash is 1.26m and that of Arjun is 1.3m , who is taller and by how much?
Given that:
The height of Akash = 1.26 m; &
The height of Arjun = 1.3 m.
The Arjun is taller than Akash and he is taller by :
1.3 m - 1.26 m = 0.04 m
Arjun is taller than Akash and he is taller by 0.04 m
