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.
| 1. |
: Anouessen the following questions [342-643, He la cand la care irational members and 2+33a+b(a) then find Ca-bd.2-53 |
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Answer» ONG>Step-by-step EXPLANATION: what is the QUESTION not UNDERSTOOD |
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| 2. |
How are whole no between 72 and 97 |
Answer» ONG>Answer:25 is right answer25 is right answer97 - 72 :- 25Step-by-step EXPLANATION: MAKE me brain list plz... |
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| 3. |
When we construct triangle ABC taking AB = BC = CA = 5cm , then angle B is equal to ____ |
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Answer» ong>Answer: 60° Step-by-step EXPLANATION: AB=BC=CA=5cm so ABC is a EQUILATERAL TRIANGLE and equilateral triangle have all60°angle |
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| 4. |
Find the area of quadrilateral whose vertices taken in order are A (-5,7). B(2,4). C[-6, -3) and D (5,-3) |
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| 5. |
Using square root table, find the square roots of the following numbers up to 3 places of decimal : √612 |
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| 6. |
U={1,2,3,7,8,9,10,11,12} p={1,3,7,100} then(1) show the sets U,P and p' by Venn diagram (2) verify (p')=p |
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Answer» ong>ANSWER: Maybe your question is wrong. Step-by-step EXPLANATION: Because, In 1) you have written that U=(1,2,3,7,8,9,10,11,12) but in p=(1,3,7,100) and it's impossible I THINK p=(1,3,7,10) so plz correct it then maybe I or someone else can help you..... |
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| 8. |
Find the hcf of two consecutive even numbers in 3,4 |
Answer» ONG>Answer:
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| 10. |
Amit earns rupees 390000 per year. Find his earnings for 40 weeks? |
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Answer» ONG>Step-by-step explanation: 1 YEAR = 12 months= 52 weeks 52 weeks. 390000 40 weeks. ? 40*390000/52= 300000rupees |
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| 11. |
I need to know the answer to the following: -3(2+4p)=2(2p-1) I already answered the question but I'm not sure if I did it right |
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Answer» ONG>ANSWER: -18p=4p-2 -18p=2p p=9 or 1/9 |
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| 13. |
Find number of non square numbers between 16 and 25 |
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Answer» ong>Answer: NON square numbers between 16 and 25=17,18,19,20,21,22,23,24 Now, the number of non square numbers=8 I hope I helped you!!! Follow me for more updates!!! Mark me as BRAINLIEST |
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| 16. |
Box contains 25 balls bearing numbers 1,2,3,.........,25 respectively. a ball is drawn at random from the box. find the probability that the number on the ball is- i. an odd number ii. divisible by 7 or 9 |
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| 17. |
Find the solution set of the given inequation and represent the solution set on the number line −2 |
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| 18. |
The sum of two numbers is seventy-two. Twice one of them equals ten times the other. What are the numbers? |
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Answer» ONG>Answer: first number is 12 other number is 16 THANK you .. |
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| 19. |
Find the equivalent fraction of 4/9 having numerator 16 |
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Answer» ong>Answer: 16/36 Step-by-step explanation: 4 ×4 =16 9×4=36 |
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| 21. |
Two angle of aqudrilateral measure 55dgree each. the third angle is 140 degree. What is the measure fourth angle? |
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Answer» ONG>Answer: measure of 4th ANGLE is 110° Step-by-step explanation: as sum of total interior angles of a quadrilateral is 360° then LET x = 4th angle therfore, 55 + 55 + 140 + x = 360 again, 250 + x = 360 therefore answer is x = 360 - 250 = 110°(Answer) HOPE this helps. |
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| 22. |
Tannu has 500 RS she bhought five books each RS 30 and 3pen each one 12 and expenses on breakfast RS 20 what rest money she saved |
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| 23. |
Convert the following fraction into decimals please explain me the step |
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Answer» ONG>Step-by-step explanation: 3.71 |
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| 24. |
How to find the HCF when the product of 2numbers and the LCM is given |
Answer» WERS:HCF = Product of two numbers/LCMBy this FORMULA u can FIND the HCFHope this will HELP uhh...!!! |
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| 25. |
Write an expression for the calculation double 2 then add 5 |
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Answer» ong>Step-by-step explanation: or 2x + 5 |
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| 26. |
14 In a school, the number of girls is 50 more than the number of boys. The total number of students is 1070. Find the number of girls. |
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Answer» ONG>ANSWER: this is your answer HOPE it will help you MARK as brainliest |
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| 27. |
9. conot10.Among the following a correct statement isa) ABCAIYAN BCADAUBCBEX AUBCAA group of 30 people take either tea or coffee . If 12 people do not take tea and 15 people take coffee,then the number of people who take tea aretake IAI18d) 12One or more than one type question :b) 16c) 15 |
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Answer» ONG>ANSWER: I didn't UNDERSTAND it |
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| 28. |
Represent in number line -2/1/5 |
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Answer» rong>PLZZ FOLLOW ME AND MARK ME AS THE BRAINLIEST ←------|--------------|-------|--------------------------|------→ -2 0 1 5 |
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| 29. |
A ______turn means rotation by 90°Question from chapter symmetry |
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Answer» ong>ANSWER: |
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| 30. |
Prove that √3+2√5 is an irrational number |
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Answer» ong>Step-by-step explanation: Let us assume 3√2 + √5 = a rational number = p / q where p and q are integers and q is not 0. Let us assume that p / q is in reduced form and have no common factors and are PRIME to each other.
(3 √2 + √5 )² = p² / q² 18 + 5 + 6 √10 = p² / q² √10 = (p²-23 q²) / 6 q² = m/n where m and n are integers and n≠ 0
10 = m² / n² or, m * m = 2 * 5 * n * n
Since m and n are prime to each other, m MUST have a FACTOR of 2 and a factor of 5 also. Let m = 2 * 5* k.
2 * 5 * k * 2 * 5 * k = 2 * 5 * n * n 2 * 5 * k * k = n * n Hence n must have as a factor 2 and 5 also. So, n = 2 * 5 * h. We STARTED with p/q where they are co-prime and derived that they have common factors 2 and 5. Our assumption that the given number is a rational number , must be wrong.
Hence, 3 √2 + √5 is irrational.
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we know that (a +b)(a - b) = a² - b² (3√2 + √5) (3√2 - √5) = (3√2)² - (√5)² = 9*2 - 5 = 13
So the product of the two irrational numbers is rational and in fact, is a positive integer. |
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| 31. |
If PR = 4x – 2 and RS = 3x – 5, which expression represents PS? |
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Answer» ONG>ANSWER: निम्नलिखित मै परिमेय संख्या है- * 1 point O3 O 2+2/3 O/3/2 0 |
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| 32. |
If two batsman score 130 runs state multiple posibilities of ( X, Y ) let's see much as possible!! posibilities..!!! |
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Answer» ong>Answer: it's have more posibilitie have but I told some posibilitie 1. 100,30 2. 30,100 3. 65,65 4. 70,40 5. 40,70 6. 50,80 7. 80,50 8. 109,21 9. 21,109 10. 99,31 if you are interested in my answer plz GIVE me like and also follow me then I FOLLOWED you |
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| 33. |
Write an expression for the calculation double 2 then add 5 |
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Answer» ONG>ANSWER: 2+5=x this is the answer |
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| 34. |
Integer are closed under |
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Answer» ong>Step-by-step EXPLANATION: The INTEGERS are "closed" under addition, multiplication and SUBTRACTION, but NOT under division ( 9 ÷ 2 = 4½). (a fraction) between TWO integers. Integers are RATIONAL numbers since 5 can be written as the fraction 5/1. |
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| 35. |
+cNumbersfind three irrational between 2/3 3/4 |
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| 37. |
इस कॉमन डिफरेंस ऑफ़ हनी बी 3 दिन 20 - 15 इंच |
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Answer» ONG>Step-by-step explanation: 6nghcgsgxcycuygulgisr |
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| 38. |
Please tell me all trigonometric identities. I know only 1 that is SinACosB+CosASinB=Sin(A+B)... If there are more like this please tell me! |
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Answer» ong>Answer: |
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| 40. |
বণ বিশ্লেষণ করো বর্ষা |
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Answer» ONG>Answer: hey mate Do you mean Analyze the forest rain it would be BETTER for you to ASK it in geography not in maths |
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| 41. |
In a cyclic quadrilateral if the measure of one angles is 60° the what is the measure of its opposite angle |
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Answer» ONG>ANSWER: IDK Step-by-step EXPLANATION: |
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| 42. |
Find the measure of an angle if the measure of its complement is 47 |
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Answer» ONG>Answer: 53 Step-by-step EXPLANATION: COMPLEMENT =90-47=53 degree Hope it HELPS you. |
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| 43. |
There are periods in 6 Digit numbers O 02 2 O 3 4. |
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Answer» ONG>ANSWER: I can't understand your question so I am really really sorry for that |
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| 44. |
A rectangular sheet of paper is 12 1/2 cm. long 10 2/3 cm. wide. its perimeter is |
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Answer» nSwer :- LCM of 2 and 3 is 6. Therefore,the perimeter of the rectangle is 23 1/6 CM. |
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| 45. |
21 find the nature of the roots of thefollowingquadratia regston 3x² 43x + 4 =0 |
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| 46. |
Write the greatest 5 digits numberand express it in terms of prime ?factors! |
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| 48. |
15 multiplied by a number is 2 more than 10. |
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Answer» ecause 82827278282822+$+3+388227-3-373838383738838383 |
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| 49. |
Inregers are closed under __________________ |
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Answer» ong>ANSWER: INTEGERS is closed under addition, SUBTRACTION and multiplication operations. Step-by-step explanation: Plz.. make me brain list and follow me plz.. |
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| 50. |
Draw the graph of the linear equation 3x-2y+12=0. If the straight line drawn meets the X-axis at the point A and the Y-axis at the point B, then finda) The coordinates of points A and B. b) The area of triangle AOB, where O is the origin |
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Answer» ong>Answer: i have solved it ROUGHLY, sorry for that because I didn't have graph paper right now. but SOLUTION is correct. I hope it HELPED you |
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