Math, asked by sikdarsanjit75, 6 months ago

10+2_3+7_9
(10+2+7)_(3+9)
19_12
7​

Answers

Answered by priyanshukotiyal714
1

Answer:

2 – 3/5 (ii) 4 + 7/8 (iii) 3/5 + 2/7 (iv) 9/11 – 4/ 15 (v) 7/10 + 2/5 + 3/2 ... (i) 2/9, 2/3, 8/21 = (2 * 7, 2 * 21, 8 * 3)/63 [LCM (9, 3, 21) = 63] ... (i) 2/ 3 * 2 (ii) 2/7 * 7/9 (iii) 3/8 * 6/4 (iv) 9/5 * 3/5.

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