6256 . If the average of 5 positive integers is 40 and the difference between the largest and the smallest of these 5 numbers is 10, what is the maximum value possible for the largest of these integers?

A. 44
B. 48
C. 50
D. 52

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Answer: Option B

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বাংলাদেশ তেল- গ্যাস ও খনিজসম্পদ কর্পোরেশন (পেট্রোবাংলা) || সহকারী ব্যবস্থাপক (22-11-2024) || 2024

A. 50 km
B. 55 km
C. 60 km
D. None

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Answer: Option A

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গ্যাস ট্রান্সমিশন কোম্পানি লিমিটেড | সহকারী ব্যবস্থাপক | ২০.০৪.২০১৮

A. 200
B. 300
C. 400
D. 500
E. none of these

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Answer: Option C

Explanation:

65 % o f x = 13 % o f y \frac{65 * x}{100} = \frac{13 * 2000}{100} 65 x = 13 * 2000 x = \frac{13 * 2000}{65} x = 400 (A n s)

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বাংলাদেশ গ্যাস ফিল্ড | সহকারী-ব্যবস্থাপক | 03-12-2021 || 2021

A. 4% of p
B. 5% of p
C. 10% of p
D. 20% of p
E. None

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Answer: Option A

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সাধারণ বীমা কর্পোরেশন || সহকারী ব্যবস্থাপক (08-11-2024) || 2024

A. (1,5)
B. (5, 1)
C. (0, 4)
D. (4,5)

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Answer: Option A

Explanation:

6 x - y = (i) 3 x + 2 y = 13 (i i) (i) \times 2 + (i i) ক র ি 12 x - 2 y = 2 3 x + 2 y = 13 15 x = 15 \Rightarrow x = 1 ∴ 2 y = 13 - 3 \Rightarrow y = 5 . ∴ (x, Y) = (1, 5) . (A n s)

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সিকিউরিটি প্রিন্টিং কর্পোরেশন বাংলাদেশ | সহকারী ব্যবস্থাপক- 26-11-2021 || 2021

A. 149
B. 150
C. 151
D. 166

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Answer: Option B

Explanation:

প্রশ্নে বলা হচ্ছে, 3 অঙ্ক বিশিষ্ট কয়টি সংখ্যা 6 দ্বারা নিঃশেষে বিভাজ্য? এখানে অঙ্কগুলি 3 অঙ্ক বিশিষ্ট হওয়ায় সংখ্যাগুলি শুরু হবে 102 দ ি য ় ে । আ র শ ে ষ হ ব ে 996 দ ি য ় ে । স ু ত র া ং 102, 108, 114 . . . . . . 996 হ বে ধারা। যার, প্রথম সংখ্যা a = 102 : সাধারণ অন্তর, d = 108 - 102 = 6; শেষপদ হলো 996 . . : . n ত ম প দ হ ব ে a + (n - 1) d = 996 \Rightarrow 102 + (n - 1) 6 = 996 \Rightarrow 6 n - 6 = 996 - 102 = 894 \Rightarrow 6 n = 894 + 6 = 900 ∴ n = \frac{900}{6} = 150

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বাংলাদেশ টেলিযোগাযোগ নিয়ন্ত্রণ কমিশন || সহকারী পরিচালক (19-02-2021) || 2021

A. 11
B. 10
C. 9
D. 8

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Answer: Option A

Explanation:

Let's assume Frank scored "x" three-point baskets and "y" two-point baskets. We are given that Frank scored 26 points, and all of his points came from two-point or three-point baskets. We also know that he scored at least one three-point basket. So, we have the following equations: 3x (for the three-point baskets) + 2y (for the two-point baskets) = 26 (total points) x ≥ 1 (at least one three-point basket) We want to find the maximum number of two-point baskets (y) Frank could have scored. To do this, we'll try to maximize "y" while satisfying the given conditions. Let's start by substituting the minimum value for "x" (which is 1) into equation 1: 3(1) + 2y = 26 3 + 2y = 26 Now, subtract 3 from both sides: 2y = 26 - 3 2y = 23 Divide by 2: y = 23 / 2 y = 11.5 Since the number of baskets must be a whole number (you can't have half a basket), we'll round down to the nearest whole number: y = 11 So, Frank could have scored a maximum of 11 two-point baskets.

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জীবণ বীমা কর্পোরেশন (সহকারী ম্যানেজার) 16-10-2020

A. 11 miles
B. 12 miles
C. 13 miles
D. 14 miles

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Answer: Option A

Explanation:

so, Distance AC = √[(10)^2 + (5)^2]

= √(100 + 25) miles

= 11.2 miles

= 11 miles (ans)

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জাতীয় নিরাপত্তা গোয়েন্দা সংস্থা (NSI) এর ফিল্ড অফিসার - 03.02.2017

A. L/12
B. L/10
C. L/8
D. L/4

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Answer: Option A

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Bangladesh land port authority (BSBK)।। Sub-Assistant engineer (09-06-2023)

A. 40
B. 42
C. 45
D. None

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Answer: Option B

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বাপেক্স || সহকারী ব্যবস্থাপক (27-01-2023)

A. 40 °
B. 50 °
C. 60 °
D. 80 °

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Answer: Option B

Explanation:

ত্রিভুজটি সমদ্বিবাহু [∵AB=AC]
∴∠ABC=∠ACB
এখন, ∠A+∠B+∠C=১৮০°
বা, ∠A+২∠B=১৮০°
বা, ৮০°+∠B=১৮০°
∴∠B= ৫০°

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সড়ক ও জনপথ অধিদপ্তরের উপসহকারী প্রকৌশলী-৩১.১২.২০১০

A. 7, -8
B. 8, -7
C. 5, -6
D. 14, -4

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Answer: Option B

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বাংলাদেশ রেলওয়ে ।। পয়েন্টসম্যান (09-09-2022)

A. সমকোণ
B. প্রবৃদ্ধ কোণ
C. পূরক কোণ
D. সরলকোণ

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Answer: Option D

Explanation:

সরলকোণঃ দুটি সরল রেখা পরস্পর সম্পর্ণ বিপরীত দিকে গমন করলে রেখাটির দুই পাশে যে কোণ উৎপন্ন হয় তাকে সরলকোণ বলা হয়। সরলকোণ দুই সমকোণের সমান বা ১৮০ ডিগ্রী।

চিত্র থেকে আমরা সহজে বুঝতে পারি

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বাংলাদেশ ডাক বিভাগ- খুলনা ।। পোস্টাল অপারেটর (16-06-2023)

A. 12π cm3
B. 33π cm3
C. 32π cm3
D. 4π cm3

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Answer: Option A

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সহকারী পরিচালক(AD) -12.11.2021

A. Tk. 175
B. Tk. 200
C. Tk. 225
D. Tk. 250

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Answer: Option B

Explanation:

(10+10)= 20%

20% = 40

1%= 2

100% = 200

Ans: 200

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সমন্বিত ১০ ব্যাংক ও আর্থিক প্রতিষ্ঠান || সিনিয়র অফিসার (10-11-2023)

6256 . If the average of 5 positive integers is 40 and the difference between the largest and the smallest of these 5 numbers is 10, what is the maximum value possible for the largest of these integers?

6257 . If Rahim walks at 14 km/hr instead of 10 km/hr for a certain time ,he would have walked 20 km more. If Rahim walks at a speed of 10 km/hr ,the distance travelled by him within that time is --

6258 . If 65% of x =13% of y then find the value of x if y=2000.

6259 . If 20% of p = q, then q% of 20 is the same as:

6260 . If (6x-7, 13) = (1,3x+2y), then value of ( x, y)?

6261 . How many 3-digit numbers are completely divisible by 6?

6262 . Frank scored 26 points in a basketball game. All of his points came from either a two-point or three-point basket. If Frank scored at least one three-point basket, what is the maximum number of two-point baskets that Frank could have scored?

6263 . City B is 5 miles east of city A. City C is 10 miles southeast of city B. Which of the following is the closer to the distance from City A to City C?

6264 . Cantilever Beam এর ন্যূনতম গভীরতা-

6265 . At 8 am two trains started traveling towards each other from stations 300 Km apart. They passed each other at 12 noon. the same day. If the average speed of the faster train was 9 km more than that of the slower train, then what is the speed of the faster train in km/hr?

6266 . ABC ত্রিভুজের AB=AC এবং ∠ A = 80 ° হলে ∠ B = ?

6267 . a2 − a − 56 হলে a এর মান কত?

6268 . A ও B কেন্দ্র বিশিষ্ট বৃত্তদ্বয় পরস্পর O বিন্দুতে স্পর্শ করলে ∠AOB এর মান কত ?

6269 . A sector of a circle of radius 5 cm is recast into a right circular cone of height 4 cm. What is the volume of the resulting cone?

6270 . A machine is sold at a profit of 10%. Had it been sold for Tk. 40 less, there would have been a loss of 10%. What was the cost price?

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