Question

/66=70/=28/44=/121=7/za​

Answer 1

42/66  = 70/110  = 28/44   = 77/121  =  7 / 11

Step-by-step explanation:

/66=70/=28/44=/121=7/za

M/66  = 70/N  = 28/44   = P/121  =  7 / za

28/44 =  7/11

M/66 = 7/11

=> M = 66 * 7 /11

=>M = 6 * 7

=> M = 42

70/N   = 7/11

=> 10/N = 1/11

=> N = 110

P/121 = 7/11

=>P/11 = 7

=> P = 77

7/11  =7/za

=> za = 11

42/66  = 70/110  = 28/44   = 77/121  =  7 / 11

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Answer 2

Answer:

42/66 = 70/110 = 28/44 = 77/121 = 7/11.​

Step-by-step explanation:

Given:- /66=70/=28/44=/121=7/za​

To Find:- The missing values.

Solution:-

Let the first missing element be a.

∴ a/66 = 28/44

⇒ a = ( 28/44 ) × 66

⇒ a = (28 × 3)/2

⇒ a = 14 × 3

⇒ a = 42.

Let the second missing number be b.

∴ 70/b = 28/44

⇒ 1/b = (28/44) × (1/70)

⇒ b = (44 × 70)/28

⇒ b = (44 × 5)/2

⇒ b = 22 × 5

⇒ b = 110.

Let the third missing number be c.

∴ c/121 = 28/44

⇒ c = (28/44) × 121

⇒ c = (28 × 11)/4

⇒ c = 7 × 11

⇒ c = 77.

Now, let's find the value of za.

7/za = 28/44

⇒ 1/za = (28/44)/7

⇒ za = (7 × 44)/28

⇒ za = 44/4

⇒ za = 11.

Therefore, 42/66 = 70/110 = 28/44 = 77/121 = 7/11.​

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