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সম্পর্কিত প্রশ্ন সমূহ
The area of a rhombus is 96 sq. cm and the length of one of the diagonals is 16 cm. The length of the other diagonal is—
A.
18
B.
12
C.
9
D.
6
The ratio of two numbers is 3:4 and their sum is 630. The smaller one of the numbers is—
A.
360
B.
270
C.
180
D.
120
What will be the difference in taka between simple and compound interest at 10% on a sum of TK. 1000 after 4 years?
A.
90
B.
10
C.
64.1
D.
31
In a series of 6 consecutive odd numbers if 15 is the 6th number, what is the 4th number in the series?
A.
7
B.
9
C.
11
D.
13
If $x = y^a$, $y = z^b$ and $z = x^c$ then $abc$ is—
A.
1
B.
0
C.
Thu Jan 02 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
D.
Infinity
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
The difference between two numbers is 5 and the difference between their squares is 65. What is the larger number?
A.
13
B.
11
C.
8
D.
9
A train 240 m long passed a pole in 24 seconds. How long will it take to pass a platform 650 m long?
A.
65 s
B.
89 s
C.
100 s
D.
130 s
What is the slope of the line perpendicular to the line $y = -5x + 9$?
A.
5
B.
-5
C.
Sun Jan 05 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
D.
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