Question

please tell this answer 7 th standard please its urgent




tell l will mark them who will tell the answer it's challenge ​

Answer 1

Answer:

please listen I am not studying in class 7 so I cannot tell your question answer

Step-by-step explanation:

we

Answer 2

ANSWER:-

1.)11/17+13/19(find l.c.m i.e,323)

=19×11+17×13/323

=209+221/323

=430/323........

2.)2(3/11)+1(3/77)

=25/11+80/77(find l.c.m i.e,847)

=77×25+11×80/847

=1925+880/847

=2805/847....

HOPE IT HELPS!!..

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