Question

Exercise 6.2
1. Which of the following statements are true?
(0) 2.5: 1.5 :: 7.0:4.2
(in 24 men: 16 men = 33 horses : 22 horses.
unt
cample
Area o
(in) 0.1, 02, 03.06
(1) 18, 10, 9,5
(i) i
2. Check whether the following numbers are in proportion or not
(ii) 3.6:04-03
5. Check whether 7, 49, 343 are in continued proportion or not,
7. The ratio between the length and width of a rectangular sheet oppe
8. The ages of Amit and Archana are in the ratio 4:5. If Amit is yol
(it) 3, 3, 4,4
3. Find x in the following proportions:
(1) r: 4 = 9:12
4. Find the fourth proportional to
1 1 1
(1) 42, 12. 7
3'4'5
, ,
6. Find the third proportional to
(1) 36, 18
(1) 5,7
width of the sheet is 20.5 cm, find its length.
old, find the age of Archana.
(ii) 3 kg, 12 kg, 15
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(ii) 3.2, 0.8.
TINITARY TO
So



pura chaya
plz yrrr....
koi do na....​

Answer 1

answer is 2.5 dear.......