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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 2. |
| অনুশীলনী ১.১০/(ক) তলৰ দশমিক পদ্ধতিত লিখা সংখ্যাবােৰ ৰােমান পদ্ধতিত লিখা।১)১৯২) ৩৬৩) ৩৯৪) ৪০৪৭৭) ৮৮৮) ৭৫৬) ৪১১) ৫৫৯) ৯৯১৪) ৪২১২) ৭২১৩) ৮৮২।(খ) তলৰ ৰােমান পদ্ধতিত লিখা সংখ্যাবােৰ দশমিক পদ্ধতিত লিখা।১), XXIX২) XXXVI৩) XL |
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Answer» Answer: Can u send your question in our KNOWN LANGUAGE LIKE Hindi, MARATHI, English, JAPANESE or German??? |
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| 3. |
What is the greatest number that will divide 307 and 330 leaving remainder 3 and 7 respectively |
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Answer» I THINK it's 4566. I am not SURE about this ANSWER.
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| 4. |
Which of the following combination of sides and/Or angles cannot form a right angled triangle |
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Answer» Step-by-step EXPLANATION: |
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| 5. |
Find 7480 more than 16480 |
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Answer» Answer: 23,960 Step-by-step explanation: 16480+ 7480 =23,960 |
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| 6. |
Find thevalue of thepolynomialat x = -12x² -x + 1 |
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Answer» p(x) = 2x² - x + 1 p(-1) = 2(-1)² - (-1) + 1 = 2 + 1 + 1 = 4 Hope this helps you......................... |
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| 7. |
Ayesha gives 3 parts of the chocolate to her younger sister What fraction of the chocolate is left with her now? |
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Answer» X-x/3 |
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| 8. |
Please help anyone to solve this question |
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Answer» Answer: 345 is the CORRECT INFORMATION HENCE PROVED |
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| 9. |
Write down the decimal expansion of 6/15 is that terminating |
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Answer» DECIMAL EXPANSION of 6/15 is 0.4 and YES, it is TERMINATING. |
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| 10. |
5(p-1)=3p+7 please answer it please |
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Answer» 5 (p-1) = 3p + 7 5p -5 = 3p + 7 5p -3p= 7+5 2p = 12 p = 6 |
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| 12. |
Value of (sec + tan)(1 − sin) =____. a) sec b) sin c) cosec d) cos |
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Answer» OPTION d
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| 13. |
Find ten rational numbers between -2/5 and 1/2 |
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Answer» TEN RATIONAL between -2/5 and 1/2 is 0 ,1/10,2/10,3/10,4/10,5/10,6/10,7/10,8/10,9/10 |
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| 14. |
a tv tower stands vertically on the side of the road. from the point of other side directly opposite to the tower,the angle of elevation of the top of tower is 60°.from another point 10m away from this point on the line joining this point to the flore of the tower the angle of elevation of the top of the tower is 30° . find the hight of the tower and the weith of the road |
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Answer» Answer: In this FIGURE; CD=10m,∠ACB=60∘,∠ADB=30∘,AB=? and BD=? In △ABC, tan60∘=xh 3=xh h=x3 --------- (1) In △ABD, tan30∘=10+xh 31=10+xh h3=10+x ---------- (2) From EQUATION (1) and (2); x3=310+x 3x=10+x x=5 ,which is the width of the road. From (1), h=53 m ,which is the height of the TOWER. |
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| 15. |
Sam is rich and happy negotiation for this statement |
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| 16. |
-1 is neitherprime not composite no |
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Answer» Step-by-step explanation: ONE is the FIRST NATURAL number and the only one which is neither prime not composite. The ANCIENT Greeks did not CONSIDER One to be a ... |
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| 17. |
(25 X 22) X 23=25 X (22 x 23) is an example of ............. property |
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Answer» HERE IS UR ANSWER DEAR, It is in the form of so it is an example of ASSOCIATIVE PROPERTY of MULTIPLICATION... |
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| 18. |
Find two rational number between cube √8 and √9 |
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Answer» Answer: rational NUMBERS are 2.1 and 2.2 I.e. 21/10 , 22/10 Step-by-step explanation: CUBE root of 8 is 2 while cube root of 9 is 3 so the rational numbers LYING between 2 and 3 is 2.1 and 2.2 |
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| 19. |
What must be added to -2 to make 5 |
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Answer» Answer: Step-by-step explanation: LET the number be x - 2 + x = 5 x = 5 + 2 = 7 |
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| 20. |
यदि 12 आदमी और 16 लङका एक काम को 5 दिन में समाप्त करते हैं तथा 13 आदमी और 24 लङका इस काम को 4 दिन में समाप्त करते हैं। तो 7आदमी ओर 10 लङका इस काम को कितने दिन में समाप्त करेंगे |
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Answer» Answer: ❣️ Step-by-step explanation: 1 इस प्रकार के प्रश्न हल करने के लिये सब से पहले यह निकालने का प्रयत्न करें कि प्रत्येक श्रेणी का श्रमिक प्रतिदिन कितना कार्य करता है या भिन्न प्रकार के श्रमिकों के प्रतिदिन के काम की मात्रा का परस्पर अनुपात क्या है? 2 इसके पश्चात यह ज्ञात करें कितने कार्य की मात्रा को एक काम कहा जा रहा है? जब यह दो मान आप के पास होंगे तो प्रश्न हल हो जायेगा। दिये गये प्रश्न के अनुसार श्रमिक आदमी व लड़के के प्रतिदिन करने वाले कार्य की मात्रा नहीं दी हुई है। तो उसे पहले निकालने का प्रयास करते हैं। माना कि आदमी व लड़का प्रतिदिन क्रमशः x व y UNIT कार्य करते हैं और एक काम w करते हैं।अतः (2*x + 7*y)*14 = w ---(1) (3*x + 8*y)*11 = w ---(2) ==> (2*x + 7*y)*14 = (3*x + 8*y)*11 ==> 28X +98y = 33x + 88y ==> 2Y = x ---(3) अर्थात एक आदमी एक लड़के से 2 गुना काम करता है| अब W अर्थात् काम का मान निकालते हैं। समीकरण (१) में x,y का मान समीकरण (३) से रखने पर। ( 2*2y +7y )14 = w ==> w = 154 y अब पूछे गये प्रश्न की समीकरण बनाते हैं। यहाँ दिन d हैं और काम 3w करना है।। (8*x + 6*y)*d = w*3 ==>(8*x + 6*y)*d = 154*y*3 ==>(8*(2y) + 6*y)*d = 154*y*3 ==>22*y*d = 154*3*y ==>22*d = 154*3 ==>d = 7*3 ==>d = 21 अर्थात् 8 आदमी और 6 लड़के को ३ गुना काम करने में 21 दिन लगेंगे | |
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| 22. |
If x+y=10 and xy = 2l find 2( x²+ y²] |
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Answer» Answer: We have => x + y = 10 and => xy = 21 Then To Find = 2(x² + y²) Proof : Using Given, => x + y = 10 Square both SIDES => (x + y)² = 100 => x² + y² + 2XY = 100 => x² + y² + 2(21) = 100 (given) => x² + y² = 58 Multiply by 2 on both sides => 2(x² + y²) = 116 Hence Found Step-by-step EXPLANATION: |
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| 23. |
Given 2cos3 θ=√3,find the value of θ |
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Answer» Step-by-step EXPLANATION: hope it helps you PLS mark BRAINLIEST ANSWER |
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| 24. |
2 to the power 2 X + 2 to the power x + 2 - 4 into 2 to the power 3 equal to zero |
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Answer» nmnjjjkjbhhggggggvvfdffbbjjjjjbbvccccdfnbvc |
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| 25. |
6.If x = a, y = b is the solution of the equations x – y = 2 and x + y = 4, then the values of a and b are, respectively 1 point |
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Answer» a = 3 b = -1 x + y = 4 x-y = 2 2x = 6 x = 3 |
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| 26. |
If(x+1/x) =5 then (X sqare 2+1/x sqare 2)=? |
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Answer» Answer: 9 Step-by-step EXPLANATION: |
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| 27. |
Find the zero of the polynomial: p(x)=ax+b,a≠0 |
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Answer» Step-by-step EXPLANATION: ............ |
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| 28. |
Find the ratio in which the line segment joining A(1, – 5) and B(– 4, 5) is divided by the x-axis. Also find the coordinates of the point of division. |
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Answer» Given , The LINE segment joining A(1, -5) and B(-4, 5) is divided by the x axis Let , the x axis divides the given line segment in the ratio m : n We know that , the section formula is given by Thus , ★ The ratio in which x axis divides the given line segment is 1 : 1 Now , the coordinate of the point of division will be ★ The point (-3/2 , 0) divides the given line segment |
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| 29. |
MUMBAI is coded as 434219,the code |
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Answer» what is this I didn't UNDERSTAND DEAR |
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| 30. |
7. Write all numbers less than 90 which are common multiples of 3 and 5 |
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Answer» table of 3 table of 5 |
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| 31. |
Write missing number 44 25 3664 49 81 100 _ _ |
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Answer» Answer: ?? 25 16 64 100 49 121 |
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| 33. |
5xaquare -2x-24.7xsquare +56x+42 |
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Answer» Step-by-step explanation: 5x^2-2x-24 7x^2+56x+42 12x^2+54x+18 |
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| 34. |
√3x² + 2√3x – 2√3 = 0solve by differentiation Formula |
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Answer» DIFFERENTIATE w.r.t.x Step-by-step EXPLANATION: |
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| 35. |
At what rate per cent will a sum of rupees 64,000 be compoud to rupees 68,921 in three year ? |
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Answer» Step-by-step EXPLANATION: Heya friend, Given that P = ₹64,000 A = ₹68,921 T = 3 years Solution A = P(1+R/100)^N => 68,921 = 64,000(100+R/100)^3 => 3√68,921/64,000 = 100+R/100 => 41/40 = 100+R/100 => 41 × 100 = 40(100+R) => 4,100 = 4,000+ 40R => 4,100 - 4,000 = 40R => 100 = 40R => R = 100/40 => R = 5/2 % p.a. or 2.5% p.a. PLEASE mark as brainlist answer and FOLLOW me please thank answer |
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| 36. |
If the unit digit in the product 75 ? x 49 x 867 x 943 be 1, then thevalue of ? is : |
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Answer» Answer: 9 Step-by-step explanation: first you have to multiply the UNIT digit of the THREE no. one by one like this 9×7=63 unit digit=3,3×3=9 we have to find by which NUMBER 9 is multiplied to get 1 and the answer is 9 |
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| 37. |
A two number digit number divided by another two digit number gives 0.525.what are the numbers |
Answer» 21 divided by 40 gives 0.525.Step-by-step explanation: Given: A two NUMBER DIGIT number divided by another two digit number gives 0.525. Find: What are the numbers. Solution: NUMERATOR / denominator = 0.525 Numerator = 0.525 (denominator) x = 0.525y x/y = 525/1000 Reducing to the SMALLEST form, we GET: x/y = 105 / 200 x/y = 21 / 40 Therefore, we get x = 21 and y = 40 Numerator is 21 and denominator is 40
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| 38. |
Rahul age is three time of his son age .five year ago he was four times his son age.find the present age |
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Answer» Answer: 45 year and 15 year Step-by-step EXPLANATION: Let the present age of his son be 'a'. So his age should be 3 times of a i.e. 3a. Five year ago: Age of RAHUL = 3a - 5 Age of his son = a - 5 That time, he was four times of his son's age: = > 3a - 5 = 4(a - 5) = > 3a - 5 = 4a - 20 = > 20 - 5 = 4a - 3a = > 15 = a So, present age of : Rahul = 3a = 3(15) = 45 year His son = a = 15 year |
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| 39. |
Construct triangle PQR in which triangle Q = 30 •, triangle R = 90 • and triangle PQR has a perimeter of 11cm. |
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Answer» q=30 r=90 p=? q+r+p=180° 30+90+x=180° 120°+x=180° x=180°-120° =60° |
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| 40. |
Which of the following is the correct order? * 1 point A) 0.2 < 0.22 < 2.2 < 2.22 C) 2.22 < 0.22 < 2.2 < 0.2 D) 2.22 < 2.2 < 0.2 < 0.22 B) 2.22 < 2.2 < 0.22 < 0.2 |
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Answer» A. Step-by-step explanation: HOPE it HELPS PLEASE mark me as brainliest and follow me and rate 5 stars please |
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| 41. |
ABCD is a quadrilateral in which P,Q,R and S midpoint of the sides AB,BC,CD and DA respectively.If BD=12 cm Then the length of QR Is |
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Answer» Answer: In the TRIANGLE, ΔACD, S and R are MIDPOINTS of AD and CD. So, from Midpoint theorem, we can say that, SR∣∣AC and SR=12AC->(1) Similarly, in the triangle, ΔACB, P and Q are midpoints of AB and CB. So, from Midpoint theorem, we can say that, PQ∣∣AC and PQ=12AC->(2) From (1) and (2), SR=PQ=12AC Also, as both SR and PQ are parallel to AC, so, both of them should also be parallel to each other. So, PQ=SRandPQ∣∣SR Similarly, we can show that , SP∣∣RQandSP=RQ Thus, PQRS is a parallelogram. There goes your answer. PLEASE mark me as branlist |
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| 42. |
Q1) The sum of two rational numbers is 3/7, if one of the numbers is - 3/10, then other number is * |
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Answer» the other NUMBER is 51/70 Step-by-step EXPLANATION: LET the other number is x -3/10 + x = 3/7 x = 3/7 + 3/10 x = ((3×10) + (3×7))/70 x = (30 + 21)/70 x = 51/70 hope it helps you :) |
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| 43. |
3596578 Divided by 4205 sum |
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Answer» 855.309869203 is the answer HOPE it is USEFUL and MARK me BRAINLEIST |
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| 44. |
2 raise to m is equal to 64 find m |
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Answer» Answer: 6 Step-by-step explanation: 64 can be WRITTEN as the sixth POWER of 2. 64 = 2 × 2 × 2 × 2 × 2 × 2 = 2⁶ Because the base is the same on both the sides, m = 6. We can clearly GET this by COMPARING and observing the equation. |
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| 45. |
If the intercept of a line between the coordinate axes is divided by the point (-3, -19) in the ratio 2:7, then find the equation of the line. |
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Answer» Answer: |
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| 46. |
Caluclate the compound intrest on rs 25000 in 3 years when the rate of intrest of 3 successive is 6%,10% and 8% p.a,respectivy |
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Answer» Step-by-step EXPLANATION:
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| 47. |
Find the product by distributive property 241*107 |
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Answer» I 66rzyrdvrsaae5ax68th8u9jugfdsEXa |
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| 48. |
If f(x)=5x-1 then find x such that f(x²)=(f(x))². |
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Answer» Step-by-step EXPLANATION: this is your ANSWER MARK me as the BRAINLIEST PL pl |
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| 49. |
A die is thrown 200 times and the following outcomes are noted, with their frequenciesOutcome123456Frequency56223042.3218what is the emperical probability of getting a number greater than 4 a)0.32, b)0.25, c)0.18,d)0.30 |
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Answer» your answer is Step-by-step EXPLANATION: B) 0.25 |
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| 50. |
Probability of getting an even no if a card is drawn from a box containing 12 idential cards no 1,2,3,4,5,6,7,8,9,10,11,12 is |
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Answer» Answer: 1/2 Step-by-step EXPLANATION: total no of cards =12 no of even no. cards = 6 so PROBABILITY = 6/12 =1/2 |
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