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বাংলাদেশ ব্যাংক সহকারী পরিচালক (এডি) প্রশ্ন সমাধান ২০১৮

বাংলাদেশ ব্যাংক ২০১৮
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Shonghoti and Shouhardo Clubs consist of 200 and 270 members respectively. If the total member of the two clubs is 420 then how many members belong to both clubs?

A60

B40

C50

D30

উত্তর : C.

শেয়ার :

সম্পর্কিত প্রশ্ন সমূহ

১.

In a series of 6 consecutive odd numbers if 15 is the 6th number, what is the 4th number in the series?

C11

D13

২.

If $x = y^a$, $y = z^b$ and $z = x^c$ then $abc$ is—

CThu Jan 02 2025 00:00:00 GMT+0000 (Coordinated Universal Time)

DInfinity

৩.

If $1 + \sin \theta = x \cos \theta$, then $\tan \theta$ is—

A(x² + 1)/x

B(x² - 1)/x

C(x² + 1)/2x

D(x² - 1)/2x

৪.

The difference between two numbers is 5 and the difference between their squares is 65. What is the larger number?

A13

B11

৫.

A train 240 m long passed a pole in 24 seconds. How long will it take to pass a platform 650 m long?

A65 s

B89 s

C100 s

D130 s

৬.

What is the slope of the line perpendicular to the line $y = -5x + 9$?

B-5

CSun Jan 05 2025 00:00:00 GMT+0000 (Coordinated Universal Time)

D[object Object]

৭.

If $y/x = 3/7$ and $x + 2y = 13$ then $y$ is—

৮.

In $1 - 3x \le 4$, then—

Ax ≤ -2

Bx ≥ -2

Cx ≤ -1

Dx ≥ -1

৯.

If a pole 6 m high casts a shadow $2\sqrt{3}$ m long on the ground, then the elevation of the sun is—

A60°

B45°

C30°

D90°

১০.

If $a, b$ and $c$ are the lengths of the three sides of a triangle, then which of the following is true?

Aa + b < c

Ba - b < c

Ca + b = c

Da + b ≥ c