C-11-Q112mediumsingle_mcq

Divide Tk. $300$ among $a, b, c, d$ where $a:b = 2:3$ , $b:c = 1:2$ , $c:d = 3:2$ . The continued ratio $a:b:c:d$ is—

a $2:3:6:4$
b $2:3:1:1$
c $4:6:6:4$
d $1:2:3:4$

ব্যাখ্যা

Equalizing through the common terms: from $a:b=2:3$ keep $b=3$ ; $b:c=1:2$ scales to $3:6$ so $c=6$ ; $c:d=3:2$ scales to $6:4$ so $d=4$ . This gives $a:b:c:d=2:3:6:4$ .

এই অধ্যায়ের আরও প্রশ্ন

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Algebraic Ratio and Proportion — সব প্রশ্ন দেখুন (180টি) →

Divide Tk. $300$ among $a, b, c, d$ where $a:b = 2:3$ , $b:c = 1:2$ , $c:d = 3:2$ . The continued ratio $a:b:c:d$ is—

2:3:6:4

2:3:1:1

4:6:6:4

1:2:3:4

ব্যাখ্যা

Equalizing through the common terms: from $a:b=2:3$ keep $b=3$ ; $b:c=1:2$ scales to $3:6$ so $c=6$ ; $c:d=3:2$ scales to $6:4$ so $d=4$ . This gives $a:b:c:d=2:3:6:4$ .

Divide Tk. 300300300 among a,b,c,da, b, c, da,b,c,d where a:b=2:3a:b = 2:3a:b=2:3, b:c=1:2b:c = 1:2b:c=1:2, c:d=3:2c:d = 3:2c:d=3:2. The continued ratio a:b:c:da:b:c:da:b:c:d is—

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

Divide Tk. 300300300 among a,b,c,da, b, c, da,b,c,d where a:b=2:3a:b = 2:3a:b=2:3, b:c=1:2b:c = 1:2b:c=1:2, c:d=3:2c:d = 3:2c:d=3:2. The continued ratio a:b:c:da:b:c:da:b:c:d is—

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

Divide Tk. $300$ among $a, b, c, d$ where $a:b = 2:3$ , $b:c = 1:2$ , $c:d = 3:2$ . The continued ratio $a:b:c:d$ is—

Divide Tk. $300$ among $a, b, c, d$ where $a:b = 2:3$ , $b:c = 1:2$ , $c:d = 3:2$ . The continued ratio $a:b:c:d$ is—