Math, asked by sanjanayadav30, 9 months ago

एक संख्या को20% घटाने से 48 रह जाता
है तो उसे 70बनाने के लिए कितना
बढाया जाए​

Answers

Answered by kumarmane8643
1

Answer:

16.66% or 10.

Step-by-step explanation:

after decreasing 20% it will be 80%.

100%____80%

?--------------48

48×100/80

=60

for making 70 we should add 10 in 60.

hence -?- in 100.

60--10

100--?

100×10/60

=16.66% OR 10

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