2251 . If two jeans and three shirts cost Tk. 4000 and three jeans and two shirts costs Tk. 3500, then how much does a jeans cost?

A. Tk. 500
B. Tk. 1,000
C. Tk. 1,500
D. Tk. 2,000

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Answer: Option A

Explanation:

2 jeans + 3 shirts = 4000 tk….(i)

3 jeans + 2 shirts = 3500 tk…..(ii)

(i) is multiplying with 2,

4 jeans + 6 shirts = 8000 tk

(ii) is multiplying with 3,

9 jeans + 6 shirts = 10500 tk

4 jeans + 6 shirts = 8000 tk

(-)

-----------------------------

5 jeans = 2500 tk

1 jean = (2500/5) = 500 tk. (Ans.)

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সমন্বিত ৮ ব্যাংক ও ১ টি আর্থিক প্রতিষ্ঠান || অফিসার জেনারেল (10-03-2023)

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2252 . If two mixers and one TV cost Tk.7000, while two TVs and one mixer cost Tk.9800, the value of one TV is--

A. 4200
B. 8400
C. 2800
D. 2100

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Answer: Option A

Explanation:

The correct option is C Rs. 4200
Let C.P. of a mixer be Rs. x and that of a T.V. be Rs. y.
Then, 2x+y = 7000 and 2y+x = 9800.
Multiplying
2
n
d
equation by 2 and subtracting from it, we get
3y = 19600-7000 = 12600 or y = 4200
∴
C.P. of a T.V. = Rs. 4200

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2253 . If two non-zero positive integers p and q are such that p = 4q and p < 8, then q =?

A. 1
B. 2
C. 3
D. 4

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Answer: Option A

Explanation:

ধরি, এর বর্তমান বয়স x বছর
∴∴ A " " " (x   +   9 ) "
∴∴ (x   +   19   +   10)  =  2(x  -  10 )
⇒⇒  x   +  19  =  2x  -  20
⇒⇒ 2x  -  x  =  20   +   19
∴∴ x  =  39

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Probashi Kallyan Bank-Officer (Cash)-25-09-2021

A. T, Z
B. T, Y
C. T , Y , Z
D. V ,Z

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Answer: Option A

Explanation:

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2255 . If two sides of the triangle below have lengths 5 and 6, the perimeter of the triangle could be which of following? I.11 II. 15 III. 24

A. I only
B. II only
C. III only
D. II and III only
E. None of these

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Answer: Option B

Explanation:

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2256 . If two sides of the triangle below have lengths 5 and 6, the perimeterof the triangle could be which of the following? I. 11 II. 15 III.24

A. I only
B. II only
C. III only
D. II and III only

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Answer: Option B

Explanation:

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2257 . If U, V, and W make up the Public Service Commission , and W, Y, and Z make up the Rent Conrol Commission , which of these commission members could yield his / her place on a commission to X without necessitating any other membership change?

A. W
B. Y
C. Z
D. Z

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Answer: Option C

Explanation:

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2258 . If u > t, r > q, s > t, t > r, Which of the following must be true ? 1. u > s 2. s > q 3. u > r

A. 1 only
B. 2 only
C. 3 only
D. 1 and 2 only
E. 2 and 3 only

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Answer: Option E

Explanation:

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Bangladesh Bank - Assistant Director - 2009

A. I only
B. II only
C. II and III only
D. III only

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Answer: Option C

Explanation:

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2260 . If U and X are each selected for a commission , and only z is selected for both commissions , which of the following must be true?

A. V is selected for the same commission as W
B. U is selected for a different commission then Y
C. W is selected for the same commission as Y
D. W is selected for the same commission as X

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Answer: Option B

Explanation:

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2261 . If u>t, r>q, s>t, t>r, which of the following must be true? I. u>s II. s>q III. u>r

A. I only
B. II only
C. III only
D. I and II only
E. II and III only

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Answer: Option E

Explanation:

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Bangladesh Bank - Assistant Director - 2009

A. 1 only
B. 2 only
C. 3 only
D. 2 and 3 only
E. none of them

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Answer: Option D

Explanation:

As per the question,

u>t>r>q and s>t

i) incorrect. We know that both u and s are bigger than t but as per the information, we're not sure that u is bigger or less than s

ii) correct. s is bigger than t and t is bigger than q, so s is also bigger than q

iii) correct.

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2263 . If w+x=-4, x+y=25 and y+w=15, the the average of w, x,y is:

A. 3
B. 4
C. 5
D. 6

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Answer: Option D

Explanation:

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উত্তরা ব্যাংক | অ্যাসিস্ট্যান্ট অফিসার | 23-07-2022

A. 10%
B. 20%
C. 37%
D. 40%

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Answer: Option C

Explanation:

ধরি, x = 100; তাহলে,w= 100-100 এর 10%=100-10=90

আবার, z= 100 ; তাহলে, y= 100-100 এর 30%= 100-30=70

এখানে, wy= 90×70=6300

এবং, xz=100×100=10000

wy,xz এর চেয়ে শতকরা কম হবে= 10000-6300/10000 ×100

= 3700/10000 ×100= 37%

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Sonali Bank Ltd. Senior Officer Recruitment 01.06.2018

A. 540,000
B. 576,000
C. 648,000
D. none of these

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Answer: Option C

Explanation:

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2251 . If two jeans and three shirts cost Tk. 4000 and three jeans and two shirts costs Tk. 3500, then how much does a jeans cost?

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2252 . If two mixers and one TV cost Tk.7000, while two TVs and one mixer cost Tk.9800, the value of one TV is--

2253 . If two non-zero positive integers p and q are such that p = 4q and p < 8, then q =?

2254 . If two projected roads were built , one from T directly to y, and one from l V directly to Z , then each of the following would be a complete list of the towns lying along one of the routes that a traveler going by road from U to X could select except.

2255 . If two sides of the triangle below have lengths 5 and 6, the perimeter of the triangle could be which of following? I.11 II. 15 III. 24

2256 . If two sides of the triangle below have lengths 5 and 6, the perimeterof the triangle could be which of the following? I. 11 II. 15 III.24

2257 . If U, V, and W make up the Public Service Commission , and W, Y, and Z make up the Rent Conrol Commission , which of these commission members could yield his / her place on a commission to X without necessitating any other membership change?

2258 . If u > t, r > q, s > t, t > r, Which of the following must be true ? 1. u > s 2. s > q 3. u > r

2259 . If u > t, r > q, s > t, t > r which of the followings must be true I. u > s II. s > q III. u > r

2260 . If U and X are each selected for a commission , and only z is selected for both commissions , which of the following must be true?

2261 . If u>t, r>q, s>t, t>r, which of the following must be true? I. u>s II. s>q III. u>r

2262 . If u>t, r>q, s>t, t>r, which of the followings must be true? 1. u>s 2. s>q 3. u>r

2263 . If w+x=-4, x+y=25 and y+w=15, the the average of w, x,y is:

2264 . if w is 10% less than x and y is 30% less than z , then wy is what persent less than xz ?

2265 . If window received 1/3 of her hushand's estate, and each of her three sons received 1/3 of the balance. If the widow and one of her sons received a total of Tk. 360,000 from the estate, what was the worth of the estate in Tk?

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