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সমন্বিত ৬ ব্যাংকের অফিসার (ক্যাশ) পদের প্রশ্ন সমাধান [৩১.০১.২০২৬]

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What is the percentage increase in the area of a rectangle, if each of its side is increased by 25%?

A.
44.44
B.
56.25
C.
50.35
D.
55.25
উত্তর : B.
56.25
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শেয়ার :

সম্পর্কিত প্রশ্ন সমূহ

If 2x+1=162^{x+1}=16​, then x = ?

A.
2
B.
3
C.
4
D.
5
Show Answer

If x3=125x³ = 125, then x2+x=x² + x =​ ?

A.
20
B.
35
C.
30
D.
40
Show Answer

The perimeter of a rectangle is 36 cm. If its length is 10 cm, what is the breadth in cm?

A.
6
B.
7
C.
9
D.
8
Show Answer

Mr. A mulfiplies a number by 3 instead of dividing by 3. Resultant number is what percentage of the correct value?

A.
900
B.
400
C.
300
D.
200
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The number of multiples of 4 between 10 and 250 is:

A.
30
B.
40
C.
50
D.
60
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The diagonals of a rhombus are 16 cm and 12 cm, in lenght. The side of the rhombus in length is:

A.
20
B.
8
C.
10
D.
9
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A circle can have how many parallel tangents at a single time?

A.
2
B.
3
C.
4
D.
1
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If A and B are in the ratio 3: 4, and B and C are in the ratio 12: 13. Then A and C will be in the ratio:

A.

3 : 13

B.

9 : 13

C.

36 : 13

D.

13 : 9

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In a school there are 386 students where boys and girls are in the ratio 8: 5. If 22 new girls are admitted, then new ratio of boys and girls:

A.

4 : 3

B.

12 : 7

C.

10 : 7

D.

8 : 7

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By selling a product for 3500, a seller makes 15% profit. If the profit is decreased to 9%, then selling price will be:

A.
2850
B.
3815
C.
3043
D.
3317
Show Answer