Question

9.
Which of the following number is a perfect number
a)
6.
b)
8
c)
; d) 9
10
The smallest 4-digit number using 2.0.8,6 is
8620
a)
0268
b)
2086
c) 2068
d)
SECTION B
2m 20cm of cloth is needed for one shirt. What length of cloth will be required for 16 such
shirts?​

Answer 1

Answer:

the smallest number is 2068

Answer 2

Answer:

1. 6 is perfect number
2. smallest 4 digit number is 0268

• Step-by-step explanation:

1. Perfect number, a positive integer that is equal to the sum of its proper divisors. The smallest perfect number is 6, which is the sum of 1, 2, and 3.
2. smallest numbers are in ascending order. ( sometime)