1441 . Find the amount of dividend per share received annually by a stock holder for the following: par value Tk.10, dividend rate 4% and dividend payable annually.

A. Tk.5
B. Tk.0.40
C. Tk.0.60
D. None of these

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Answer: Option B

Explanation:

(dividend rate / 100) * par value for the preferred stock = annual preferred dividends

So, dividend per share received= (4 × 10)/100

= 0.40 tk

1442 . Find the area of a right angled triangle whose hypotenuse is 10 cm and base 8 m.

A. 24 sq.cm
B. 34 sq.cm
C. 36 sq.cm
D. 48 sq.cm

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Answer: Option A

Explanation:

ত্রিভুজটির লম্ব

AB2 = AC2 - BC2

= ( 10) 2 - ( 8)2

= 100 - 64

= 36

AB = 6

ত্রিভুজটির ক্ষেত্রফল = 1/2 × 8 × 6 = 24 sq.cm

1443 . Find the area of the triangle formed by the points located at (5,2), (-9,-3) and (-3,-5).

A. 27 square unit
B. 29 square unit
C. 31 square unit
D. 20 square unit

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Answer: Option B

Explanation:

1444 . Find the average of all the numbers between 6 and 34 which are divisible by 5.

A. 18
B. 20
C. 24
D. 30

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Answer: Option B

Explanation:

average = (10 + 15 + 20 + 25 + 30)_⁄5 = 100_⁄5 = 20.

1445 . Find the average of all whole number between 1 and 100 that end in 3.

A. 44
B. 45
C. 46
D. 47
E. None of them

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Answer: Option E

Explanation:

The numbers are 3, 13, 23.33.......93

So difference between each number is same. This series in AP.

The avarage formula for AP is (first + last term)/2

Therefore the answer is (3 + 93)/2 = 48.

1446 . Find the average of m, m+1, and m+2.

A. 1
B. m+1
C. m+2
D. m

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Answer: Option B

Explanation:

Answer:

The average of m, m+1 and m+2 is m+ 1.

Step-by-step explanation:

The formula to calculate the average of given numbers is equal to the sum of all the values divided by the total number of values.

Given : m, m + 1, m+ 2

Find ; Average

Sum of the values = m + m+1 + m+ 2 = 3m + 3 = 3(m + 1)

Total number of values = 3

So, Average = Sum of the values ÷ Total number of values

= 3(m + 1) ÷ 3

Average = m + 1

So, the average of m, m+1 and m+2 is m+ 1.

DESCO Recruitment Test 2022 | Sub Station Attendant | 17.09.2022

A. tk. 4641
B. tk. 4732
C. tk. 4321
D. tk. 899

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Answer: Option A

Explanation:

1448 . Find the compound interest on Tk. 15,625 for 9 months at 16% per annum compounded quarterly.

A. Tk. 1851
B. Tk. 1941
C. Tk. 1951
D. Tk. 1961

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Answer: Option C

Explanation:

P = TK.15, 625, n = 9 months = 3 quarters, R = 16% p.a = 4% quarter.

Amount = TK.[ 15625 × (1 + 4/100)2 = TK.

(15626 × 26/25 × 26/25 × 26/25) = TK.17576

C.I = TK.(17576 - 15625) = TK.1951

1449 . Find the greatest number that will divide 43, 91 and 183 so as to leave the same remainder in each case.

A. 4
B. 7
C. 9
D. 13

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Answer: Option A

Explanation:

To find the greatest number that will divide 43, 91, and 183, leaving the same remainder in each case, you can use the following approach:

Find the differences between the numbers:

Difference between 91 and 43: 91 - 43 = 48
Difference between 183 and 91: 183 - 91 = 92

Now, find the greatest common divisor (GCD) of these differences: GCD(48, 92)

Calculate the GCD: GCD(48, 92) = 4

So, the greatest number that will divide 43, 91, and 183, leaving the same remainder in each case, is 4. Therefore, the answer is 4.

1450 . Find the greatest number that will divide 43,91, and 183 so as to leave the same remainder in each case.

A. 7
B. 9
C. 13
D. 4

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Answer: Option D

Explanation:

Required number = H.C.F of (91-43),(183-91),183-43)

=H.C.F of 48,92 and 140= 4

Answer is 4

সমন্বিত পাঁচ ব্যাংক || অফিসার ক্যাশ - 06.11.2021

A. 4
B. 6
C. 12
D. 18

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Answer: Option C

Explanation:

1452 . Find the largest fraction from the following

A. -15/30
B. -8/64
C. -7/98
D. -15/90

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Answer: Option C

Explanation:

এখানে, প্রত্যেকটি ভগ্নাংশই ঋণাত্মক । সু্তরাং যে ভগ্নাংশের সাংখ্যিক মান সর্বনিম্ন ঐ ভগ্নাংশটি হবে সর্বোচ্চ । এখানে,

বৃহত্তম ভগ্নাংশটি হলো = - 1/14 বা - 7/98।

1453 . find the largest fraction from the following

A. -5/11
B. -5/13
C. -7/19
D. -15/97

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Answer: Option D

Explanation:

a) -5/11= -0.45

b) -8/13= -0.62

c) -7/19= -0.37

d) -15/97= -0.15

বৃহত্তম হতে ক্ষুদ্রতম ভগ্নাংশগুলোর ক্রম হলো: -0.15> -0.37 > -0.45 > -0.62

তাই উত্তর হবে -15/97

Sonali Bank Ltd. Senior Officer Recruitment 01.06.2018

A. 99370
B. 99360
C. 99350
D. 99340

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Answer: Option A

Explanation:

LCM of 16, 24, 30, 36 is 720

Highest 5 digit number 99999

Now, 99999÷720= 138 and remainder is 639

99999-639=99360

So, Highest 5 digit number that can be divided by 16, 24, 30, 36 without any remainder is 99360

As to leave 10 as remainder the 5 digit number should be, 99360+10=99370

বাংলাদেশ ব্যাংক || সহকারী পরিচালক (AD) (20-10-2023)

A. 990
B. 980
C. 960
D. 900

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Answer: Option C

Explanation:

The number that would be divisible by the L.C.M of 6, 20, 24 is the correct answer option
Now, the L.C.M of 6, 20,, 24 is found.
2 6, 20, 24
3 3, 10, 12
2 1, 10, 4
1, 5, 2
So L.C.M = 2×3×2×5×2=120

Now, only 960 is divisible by 120, so 960 is the correct answer.

1441 . Find the amount of dividend per share received annually by a stock holder for the following: par value Tk.10, dividend rate 4% and dividend payable annually.

1442 . Find the area of a right angled triangle whose hypotenuse is 10 cm and base 8 m.

1443 . Find the area of the triangle formed by the points located at (5,2), (-9,-3) and (-3,-5).

1444 . Find the average of all the numbers between 6 and 34 which are divisible by 5.

1445 . Find the average of all whole number between 1 and 100 that end in 3.

1446 . Find the average of m, m+1, and m+2.

1447 . Find the compound interest at the rate of 10% per annum for four yearss on the principal which in four years at the rate of 4% per annum gives tk. 1600 as simple interest.

1448 . Find the compound interest on Tk. 15,625 for 9 months at 16% per annum compounded quarterly.

1449 . Find the greatest number that will divide 43, 91 and 183 so as to leave the same remainder in each case.

1450 . Find the greatest number that will divide 43,91, and 183 so as to leave the same remainder in each case.

1451 . Find the highest common factor of 36 and 84.

1452 . Find the largest fraction from the following

1453 . find the largest fraction from the following

1454 . Find the largest number of 5-digits which, when divided by 16, 24, 30 or 36, leaves the same remainder 10 each case.

1455 . Find the largest number of apples not exceeding 1000, which can be equally divided among 6, 20, 24 boys?

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