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2 ½ + 3 ¼ + 7 ⅚ =?

A13 (5/12)

B13 (7/12)

C23 (7/12)

D13 (1/12)

Answer:

B. 13 (7/12)

Read Explanation:

2 ½ + 3 ¼ + 7 ⅚ =5/2 + 13/4 + 47/6 2,4,6 ഇവയുടെ LCM കാണുക= 12 ⇒(12×5/2+ 12 × 13/4 + 12 × 47/6)/12 =(30 + 39 + 94)/12 =163/12 =13 (7/12)


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