Math, asked by chetanathawale25, 6 months ago

please answer this question above ​

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Answered by hi4
1

Step-by-step explanation:

5. 6 9/40 = 249/40

249/40 x 100 = 24900/4000

(24900/4000)/40

622.5/100

6.225

6. 252/63 = 4

7 x 4 = a

a = 21

21/21 = 1

252/21 = b

b = 12

(21+12) x (21-12)

33 x 9

297

Answered by Anonymous
5

Answer:

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