Question

Sandy and mandy do (8/13)th part of a work and the rest of the work was completed by andy. If sandy, mandy and andy take the same work for rs 2600, then what is the share (in rs) of andy?

Answer 1

Answer:

Andy's share =Rs 1000

Step-by-step explanation:

Let total work=13 x

Sandy and mandy do 8/13)th part of work=13x*8/13=8x

then randy did =13x-8x=5x

Hence randy's share

=*5x/13x)*2600

=13000/13x

=Rs 1000