Question

1 pankti main 13 ladkiya or 15 ladke hain yadi 1 vidyarti ko ydeacha chuna jaye to parakirta gyaat kare ki vehe lakda hona​

Answer 1

Step-by-step explanation:

Ladkiyo ka sankhya = 13

Ladko ka sankhya = 15

Kul sankhya = (15+13) = 28

 ‎ ‎ ‎ ‎ ‎ ‎ ‎

Chune hua vidyarti ladka hone ka prayikta

= $\sf \dfrac{Ladko\:ka\:sankhya}{Kul\:sankhya}$

 ‎ ‎ ‎ ‎ ‎ ‎ ‎

= $\sf \dfrac{15}{28}$

Ladke ka prayikta = $\sf \dfrac{15}{28}$

Answer 2

Step-by-step explanation:

Ladkiyo ka sankhya = 13

Ladko ka sankhya = 15

Kul sankhya = (15+13) = 28

‎ ‎ ‎ ‎ ‎ ‎ ‎

Chune hua vidyarti ladka hone ka sankhya

Kulsankhya

Ladkokasankhya

‎ ‎ ‎ ‎ ‎ ‎ ‎

28 15

Ladke ka prayikta =

28

15