Math, asked by donajijoy9984, 11 months ago

1 Q. अगर 10 मजदूर एक दीवार 5 घंटे मे बनाते ह तो 20 मजदूर व्ही दीवार कितने घंटे मे बनाएँगे.

Answers

Answered by maankumawat15
4

Answer:

5 hours

Step-by-step explanation:

if 10 can finish in = 3hr.

,, 1. ,,. ,,. ,,. = 3/10

,,. 20 ,,. ,,. ,,. = 3/10 × 20

= 5 hours

Answered by bagulritesh50
2

Answer:

10

Step-by-step explanation:

20 man make the wall in ten hours

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