Math, asked by ygreeshma333, 5 months ago

4men 6boys can earn 2100rs in 6days . 7 men and 11boys can earn 6250rs in 10days then in how many days 5men and 8boys earn 2250rs?

Answers

Answered by reddythilaknath814

0

Answer:

3 days

Step-by-step explanation:

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Answered by heartbroken84

3

Step-by-step explanation:

3M + 4B = 756/7 ----- (i) and,

11M + 13B = 3008/8 ------ (ii)

solve the above equation (i) and (ii)

we get M=20 and B=12 put these value in equation

Let X be the number of day to earn Rs.2480 by 7 men and 9 boys

7M + 9B = (2480/X) put the value of M and B,

we get X=10 Days

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