Question

A man draws two balls a bag containing 3 red and 4 green balls. If he is to receive Rs. 45 for every red ball which he draws and Rs. 24 for every green, What is his expectations?​

Answer 1

45×3 + 24×4

=135+72

=207

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Answer 2

Answer:

=231

Explanation:

for every red balls -

if 1 red balls rs. =45

then 3 red balls rs. = 45×3

for every green balls -

if 1 green balls rs. =24

then 4 green balls rs. = 24×4

= 45×3 + 24×4

= 135 + 96

= 231

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