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হোম›নবম-দশম শ্রেণি›English Version›Mathematics›Simple Simultaneous Equations in Two Variables›C-12-Q108

C-12-Q108mediumsingle_mcq

In Example 14, the total cost of paving the path with bricks is —

aTk. $216\ \text{m}^2$
bTk. $15000$
cTk. $20000$
dTk. $23760$

ব্যাখ্যা

The path covers $216\ \text{m}^2$ , and at the given rate of Tk. $110$ per square metre the total cost is $216 \times 110 = \text{Tk. }23760$ .

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এই অধ্যায়ের আরও প্রশ্ন

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Simple Simultaneous Equations in Two Variables — সব প্রশ্ন দেখুন (152টি) →