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Amiraneli [1.4K]
3 years ago
11

there were 1200 cards in a box i out of 5 of them were red colour 40 percent of them were green colour and rest were blue and ye

llow colours cards if there were 240 blue colour cards how many cards were of yellow colour
Mathematics
1 answer:
fiasKO [112]3 years ago
3 0
Answer
475
Step by step explanation
Since there were 40 % green colour cards
40/100*1200
= 480
No.of blue colour cards = 240
No. of red colour cards = 5
Hence number of yellow colour cards = 1200-( 5+240+480 )
= 1200-725
= 475 yellow coloured cards
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