Question

there are 60 blocks and three-fourth are green in colour how many blocks are not green​

Answer 1

Answer:

80 blocks  are not green

Step-by-step explanation:

Answer 2

Answer:

15 are not green in colour

Step-by-step explanation:

no. of blocks = 60

no. of block not green in colour= three fourth

¹/4 of 60 is =⁶⁰/4 = 15

so 15 is one forth of 60

so 3/4 of 60= 3× ¹/4

= 15 ×3 = 45

so no. of blocks not green in colour are 60 -³/4

=60- 45 = 15

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