Math, asked by Rawala7172, 1 year ago

there are 50 plates in a crate and there are 11 such crates . when they are opened 2/5of the plates are found to be broken. howmany pllates are left.

Answers

Answered by vijyakrishnani
5

given => 50 \: plates  \: in \: one \: crate \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: total \: crates = 11 \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \frac{2}{5}th \: plates \: ae \: broken \\ to \: find =  > plates \: left \: unbroken \\ solution =  >  \\ total \: plates \: in \: 11 \: crates = 50 \times 11 = 550plates \\ \\  now \:  \frac{2}{5} th \: are \: broken \\ therefore \: plates \ \:broken =  \frac{2}{5} th \: of \: total \: plates \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  =  \frac{2}{5}   \times 550 \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 220plates \\ plates \: left \: unbroken = total \: plates - broken \: plates \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: = 550 - 220 \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 330plates \\ therefore \: 330 \: plates \: are \: left \: unbroken
Answered by DeViLzz
0
нєу мαтє нєяє'ѕ уσυя αиѕωєя

ιт'ѕ gινєи тнαт -

иσ. σf ρℓαтєѕ ιи єα¢н ¢яαтє = 50

иσ. σf ¢яαтєѕ ιи тσтαℓ = 11

иσ. σf ρℓαтєѕ ιи αℓℓ ¢яαтєѕ = 11 × 50 = 550..

ѕιтυαтισи - 2/5 ρℓαтєѕ αяє вяσкєи....

ѕσ,

2/5×550

= 220

ѕσ 220 ρℓαтєѕ ωєяє вяσкєи....


тнєяєfσяє, тнє иσ. σf тнє ρℓαтєѕ ℓєfт ιѕ---

=550 - 220
=330.....


нσρє ιт нєℓρѕ υнн!


# вє вяαιиℓу.....
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