Question

Tick() the correct answer.
24:7
90: 900
9:24
15:56
1.
2: 112
(c)
(d)
(a)
(b)
15: 233
12: 148
9: 84
10: 108
2.
8:68
(c)
(d)
(a)
(b)
5: 325
9: 669
60: 772
12: 1110
3.
25 : 72
(b)
(a)
(c)
(d)
40: 640
90 : 4054
100 : 10000
A.
50: 1250
16: 256
(a)
(d)
(b)
9:50
12:15
18: 389
15 : 215
5.
5:10
(a)
(b)
(c)
(d)​

Answer 1

Answer:

don't getting the questions

Answer 2

Tick() the correct answer.

1) 2: 112

a) 24:7

b) 90: 900

c) 9:24

d) 15:56

Answer :-

→ 2 : 112 = 2 : 2 * 56 = 1 : 56

checking options now,

a) 24 : 7 = 24 : 7

b) 90 : 900 = 9 * 10 = 90 * 10 = 9 : 90 = 1 : 10

c) 9 : 24 = 9 : 24

d) 15 : 56 = 15 : 56 .

since option (c) can be written in simple ratio form, we can conclude that, (C) is correct answer.

2) 8:68

a) 15: 233

b) 12: 148

c) 9: 84

d) 10: 108

Answer :-

→ 8 : 68 = 2 : 17 (Both prime number.)

checking option now,

a) 15: 233 = 15 : 233

b) 12: 148 = 3 : 37 (Both prime number.)

c) 9: 84 = 3 : 28

d) 10: 108 = 5 : 54

Option (B) is correct answer.

Learn more :-

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