Question

five dozen banana cost is ₹ 120 . find the cost of 7 dozen banana . how many banan can be brought for ₹850​

Answer 1

Step-by-step explanation:

COST FOR 5 DOZEN BANANA= RS 120

COST FOR 1 DOZEN BANANA = RS. 120/5

COST FOR 7 DOZEN BANANA = 120×7/5

= 840/5

= RS. 168

BANANA IN RS. 120= 5 DOZEN

BANANA IN RS 1= 5/120

BANANA IN RS 850= 5×850/120

= 425/12

= 35.416 RS.

PLEASE MARK AS BRAINLIST

Answer 2

AnSwer -:

Cost of 7 dozen bananas = ₹168

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425 bananas can be brought from ₹850

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Explanation-:

Given ,

Cost of 5 dozen bananas = ₹120

Cost of one dozen bananas = ₹120 /5

To find,

Cost of 7 dozen bananas

= ₹120 /5 x 7

= 24 x 7

= ₹ 168

Cost of 7 dozen bananas = ₹168

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Let x be the required bananas

in ₹850

Given,

Cost of five dozen bananas =₹ 120

Five dozen = 5 x 12

Five dozen = 60 bananas

60 bananas = ₹120

X = ₹850

Now ,

Cross multiplication-:

60 x 850 = 120 x X

X =60 x 850/ 120

= 425

425 bananas can be brought from ₹850

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Final Answer-:

Cost of 7 dozen bananas = ₹168

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425 bananas can be brought from ₹850

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