Question

If 9 girls can prepare 135 garlands in 3 hours , how many girls are needeD to prepare 270 garlands in 1 hour?

Answer 1

hii.

SOLUTION:--
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9 girls prepared = 135 garlands in time 3h

complte prepared in 1 hour work is = 9×3 = 27 girls.

= to prepare 1garland in 1 hour
= 27/135 girls

= to prepare 270garlans in 1 hour is

= 27/135× 270
= 7,290/270
= 54 ans
54 girls are needed to prepare 270garlands in 1 hour..

i hope ita helpfull for u...

Answer 2

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