Question

if 6 oil tankers can be filled bu a pipe in 9/2hrs how long does the pipe take to fill4 such oil tankers?
Please tell the answer in unitary method
or jisko nahi aae vo bich me maat bolna ​

Answer 1

$\sf{\huge{\underline{\orange{Given :-}}}}$

• 6 oil tankers can be filled by a pipe in 9/2hrs .

$\sf{\huge{\underline{To\:Find :-}}}$

• The time taken by the pipe take to fill 4 such oil tankers .

$\sf{\huge{\underline{\green{Answer :-}}}}$

6 oil tankers can be filled by a pipe in 9/2hrs .

1 oil tankers can be filled by a pipe in 9/2 / 6

=> 9/ 2× 6

=> 9/12

4 oil tankers can be filled by a pipe in

➝ 9/12 × 4

➝ 9/3

➝ 3 hours

The time taken by the pipe take to fill 4 such oil tankers is 3 hours .

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