Question

multiple choice questions
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Answer 1

Answer:

a) ans : (a)

b)ans: (a)

Step-by-step explanation

Answer 2

Answer:

3 1/4 - 2 1/6=13/4 - 19/6=39-1/12=1/12

7/4-1/8+216

216=1/8

so 7/4+1/8+1/8

=14-1+1/8=12/8=3/2

5/13+18/13=23/13

2/111=6/111=8/111

9/14-4/19=5//19

2/7+5/49=14+5/49=19/49

5/3+3/5=34/15

7/100-9/200=5/200=1/40

4/49-11/63=41/441

3/5-7/10=2/10=1/5

Step-by-step explanation: