Question

3.F
2.
d
1. Find whether the following numbers in order are
in proportion.
a. 9, 6, 21, 14
.
b. 16. 4. 8, 2
c. 2, 3, 8, 11
d. 7, 14, 23, 20
e. 20, 40.60.12
f. 3, 8, 6, 2
g. 8, 18, 4,9
h. 11, 22, 2,4
2. Find the missing numbers in the following
proportions.
a. 16:20:: :45
b. :42::24:84
Api
4. S
a
c. 40:
::24:15
d. 21:27::56:
b
e. 10:15::
:9
f. 16:
s:6:3
c
g. 3:7::6:
h. 5:1::
:2​

Answer 1

Answer:

g . 3:7::6:h. 5:1:::2::::::::::::::;;;;;;;