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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.
| 1. |
17. Which among the following 2 points is the greatest fraction?O 3/4O 5/4O 6/4O 7/418 Which among the following 2 points |
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Answer» ONG>ANSWER: the last one 7/4please FOLLOW |
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| 2. |
दिए गए आंकड़े 30, 61, 55, 56, 60, 20, 26, 46, 28, 56 की विचलन सीमा ________है । |
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Answer» ong>Answer: दिए गए आंकड़े 30, 61, 55, 56, 60, 20, 26, 46, 28, 56 की विचलन सीमा 41 है । |
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| 3. |
व्हाट इज द एरिया ऑफ़ स्क्वायर |
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Answer» ONG>Answer: The area of SQUARE is 4X Side. If u want answer in hindi u can ALSO ask me Thank You. Please mark me as a BRAINLIEST. |
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| 4. |
Solve √{6 - 4x - x²} = x +4. |
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Answer» ong>Answer: X = -1 , -5 Step-by-step explanation: √{ 6 - 4x- x^2 } = x + 4 6 - 4x - x^2 = ( x + 4 )^2. [APPLYING square term] 6 - 4x - x^2 = x^2 + 2•x•4 + 16 x^2 + 8x + 16 + x^2 + 4x -6 = 0 2x^2 + 12x + 10 = 0 x^2 + 6X + 5 = 0 x^2 + 5x + x + 5 = 0 x ( x + 5) + 1 (x + 5) = 0 ( x + 5 ) ( x + 1 ) = 0 x + 5= 0. or,. x + 1 = 0 x = -5. x = -1
x = -1 , -5 ANS. |
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| 5. |
HCF of 3x^3 and 4y^3 |
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Answer» ong>1 Step-by-step explanation: 3x³= 3×1×(x)(x)(x) 4y³= 4×1×(y)(y)(y) Common factor=1 Highest Common Factor= 1 HOPE THIS WILL HELP YOU PERHAPS LOL STAY HOME,STAY SAFE AND TATA SEE YOU BYE,BYE |
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| 6. |
If, 3 Cote=5,then (5 Sino-3 Cos 0)/(5Sin 8+3 Cose) is equal to: |
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Answer» ong>ANSWER: If, 3 Cote=5,then (5 Sino-3 COS 0)/(5 Sin 8+3 Cose) is equal to: See the image for answer |
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| 7. |
HFC of two consecutive even numbers is |
| Answer» ONG>Step-by-step EXPLANATION: | |
| 8. |
Find the set of values of x for which the inequality holds true |
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Answer» ONG>Step-by-step explanation: 3x+1<=16 3x<=16-1 3x<=15 x<=15/3 x<=5 now for x is NATURAL number. set of VALUES=[1,2,3,4,5] |
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| 10. |
Find the difference between two irrational numbers 3+√5 and -3+√5. |
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Answer» ONG>Answer: 06 Step-by-step explanation: 3+√5+(+-3+√5) =3+√5+3-√5 =3+3=6 and +√5-√5=0 =06 |
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| 11. |
15 added to thrice a whole number gives 93. find the number |
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Answer» ONG>ANSWER: 26 Step-by-step explanation: 93 - 15 = 78 78 ÷ 3 = 26 This is the answer |
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| 12. |
Q7.Which letter represents thelocation of 25 on a number line? /A BC D01234567 |
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Answer» ONG>ANSWER: where is your NUMBER line. question is WRONG |
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| 13. |
When x= -1 what is the value of the polynomial 2x3+2x2+2x |
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Answer» ONG>ANSWER: please please please please please please please FOLLOW me then I will give your answer please please please follow me |
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| 14. |
Ab + bc+ca+(-cb-ac-ba) |
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Answer» ONG>ANSWER: answer is 0 Mark this as BRAINLIESTS |
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| 15. |
ক্ষেত্রফল ও আয়তন নির্ণয় করি। 5. কোনাে লম্ব বৃত্তাকার শঙ্কুর আয়তন (100) ঘন সেমি, এবং উচ্চতা 12 সেমি. হলে, শঙ্কুর তির্যকউচ্চতা হিসাব করে লিখি।16. লম্ব বৃত্তাকার শঙ্কু আকৃতির একটি তাবু তৈরি করতে 77 বর্গ মিটার ত্রিপল লেগেছে। তবুটির তির্যকউচ্চতা যদি 7 মিটার হয়, তবে তাঁবুটির ভূমিতলের ক্ষেত্রফল হিসাব করে লিখি।7. একটি লম্ব বৃত্তাকার শঙ্কুর ভূমিতলের ব্যাস 21 মিটার এবং উচ্চতা 14 মিটার। প্রতি বর্গ মিটার1.50 টাকা হিসাবে পাশ্বতল রং করতে কত টাকা খরচ পড়বে হিসাব করি।8. নিরেট শঙ্কু আকৃতির একটি কাঠের খেলনার ভূমিতলের ব্যাসের দৈর্ঘ্য 10 সেমি.। খেলনাটির বক্রতলেপ্রতি বর্গ সেমি. 2.10 টাকা হিসাবে পালিশ করতে 429 টাকা খরচ পড়ে। খেলনাটির উচ্চতা কত হিসাবকরি। খেলনাটি তৈরি করতে কত ঘন সেমি. কাঠ লেগেছে নির্ণয় করি।39. লম্ব বৃত্তাকার শঙ্কু আকৃতির একটি লােহার পাতের বয়া তৈরি করতে 75 বর্গ মিটার লােহার পাতলেগেছে। বয়াটির তির্যক উচ্চতা যদি 5 মিটার হয়, তবে বয়াটিতে কত বায়ু আছে এবং বয়াটির উচ্চতাকত হিসাব করে লিখি।ওই বয়াটির চারপাশ রং করতে প্রতি বর্গ মিটার 2.80 টাকা হিসাবে কত খরচ পড়বে নির্ণয় করি। [লােহারপাতের বেধ হিসাবের মধ্যে ধরতে হবে না]10. লম্ব বৃত্তাকার শঙ্কু আকৃতির একটি তাঁবুতে 11জন লােক থাকতে পারে। প্রত্যেক লােকের জন্য ভূমিতে 4বর্গ মিটার জায়গা লাগে এবং 20 ঘন মিটার বাতাসের প্রয়ােজন। ঠিক এই 11 জন লােকের জন্য নির্মিত |
| Answer» ONG>ANSWER: | |
| 17. |
Find the value of (-3)+5-7 in number line. |
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Answer» ONG>ANSWER: -5 Step-by-step EXPLANATION: = -3+5-7 = -3-7+5 = -10+5 = -5 |
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| 18. |
Represent8/5 and -8/5on number line |
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Answer» ong>Step-by-step explanation: so ham AK line KHICH lenga infinite and line ke bicch me 0 hoga aur line ki left side me negative numbers honga aur right side me positive aur JO ham 1,2,3, hai usme same distance HONA chahiye aur uske bad 0 se ham AK bar 8/5 KARENGE aur AK bar -8/5 karenga |
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| 19. |
The sum of interior angles of a regular pentagon is |
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Answer» ong>Answer: 540 degree Step-by-step explanation: Therefore n = 5 ( pentagon ) By the formula The SUM of interior angles = (n - 2) * 180 Therefore (5-2) * 180 180 * 3 = 540 |
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| 20. |
If w is a complex cube root of unity find the value of (1+w)(2w+ 2w^2)(1+2w+w^2) |
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Answer» ong>ANSWER: bro or sis i am a STUDENT of class 7 In my class , this type of maths i have not studied |
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| 21. |
Express in exponential form-729/1331 |
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Answer» ONG>Answer: 729/1331 Step-by-step explanation: 729/1331=1.83 |
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| 22. |
A point has the coordinates (0, k). Which reflection of the point will produce an image at the same coordinates, (0, k)? |
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Answer» ONG>ANSWER: 匕丹ㄚＳモ∪Ｋ下∪下乙ㄚＳＪ刀卄卄乙匕ＪㄚＫ尺∪ㄚ丹爪∪丹Ｋ丹爪尺丹∪匕丹ムＪ刀ㄚ工匕工丹Ｓ山ＳㄚㄚＳム乙卄Ｓ Step-by-step EXPLANATION: ∪∪刀ムＳㄚ丹卄乙卄乙卄メ卄刀ㄚＳ乙ム卄刀卄刀∪刀刀メ乙卄メＫ∨Ｋ刀ＪＳ∪Ｓ卄Ｓ∪ＳＳ∪工刀ムㄗ下工刀∪刀口尺ㄗ尺モモ9モモ8モ8モ8モ8モ尺8匕9匕95ㄚ0ㄚㄚム口口ム口ㄗ下ムㄗ口下ㄗム9 |
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| 23. |
Equation of line through the points (-1,1) and (3,9). |
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Answer» ONG>ANSWER: The answer is as FOLLOWS |
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| 24. |
The number of molecules present in 4g NaOH. |
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Answer» ONG>Answer: 0.10 approx.... Step-by-step EXPLANATION: |
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| 25. |
Show that points p(2,-2) Q(7,3) R(11,-1) and s(6,-6) are vertices of a parallelogram p(2,-2) Q(7,3) R(11,-1) and s(6,-6) are the vertices of a parallelogram |
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Answer» ong>Answer: Step-by-step explanation:
P(2,-2),Q(7,3), R(11,-1) and S(6,-6) By distance formula , PQ=(7−2)2+[3−(−2)]2−−−−−−−−−−−−−−−−−−√ ∴=52+52−−−−−−√ ∴PQ=25+25−−−−−−√ ∴PQ=50−−√ ∴PQ=5×5×2−−−−−−−−√ ∴PQ52–√...(1) QR=(11−7)2+(−1−3)2−−−−−−−−−−−−−−−−−−√ ∴QR=42+(−4)2−−−−−−−−−−√ ∴QR=16+16−−−−−−√ ∴QR=32−−√ ∴QR=2×2×2×2×2×−−−−−−−−−−−−−−−−√ ∴QR=42–√ ...(2) RS=6−11−−−−−√2+[−6−(−1)]2) ∴RS=−5−−−√2+(−5)2) ∴RS=25+25−−−−−−√ ∴RS=50−−√ ∴RS=5×5×2−−−−−−−−√ ∴RS=52–√ ...(3) PS=(6−2)2+[−6−(−2)]2−−−−−−−−−−−−−−−−−−−−−√ ∴PS=42+(−4)2−−−−−−−−−−√ ∴16+16−−−−−−√ ∴PS=32−−√ ∴PS=2×2×2×2×2−−−−−−−−−−−−−−√ ∴PS2×2×2–√ ∴PS=42–√ ....(4) In □ PQRS PQ=RS ...[From (1) and (3)] QR=PS ...[From (2) and (4)] A quadrilateral is a parallelogram , if both the pairs of its opposite sides are CONGRUENT ∴□ PQRS is parallelogram. ∴P,Q,R and S are vertices of a parallelogram |
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| 26. |
3) In a class test, 4 marks are given for every correct answer and (-2) marks for everyIncorrect answer. Yash answered all questions and scored (-16) marks. If heanswered 5 questions correct, how many questions did he answer incorrectly. |
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Answer» ONG>Answer: Step-by-step explanation: marks GIVEN for every correct answer =4 marks for everyincorrect answer =(-2) yash score = -16 no. correct answers= 5 let no. INCORRECT be y then : (5 x 4) + (-2 x y)= -16 20 -2y=-16 -2y = -16 - 20 -y= -36/2 y= 18 so no. incorrect answers = 18 |
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| 27. |
The sum of successive odd numbers 1,3,5,7,9,11,13 and 15 is ..... |
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Answer» ONG>Answer: 17 Step-by-step EXPLANATION: |
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| 28. |
Value of (5) -¹² ÷ (5) -¹⁰ is:- |
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Answer» ong>Answer: ANSWER Given that , we have to FIND the value of given expression 555×193−555×93 Taking 555 COMMON ⇒555×(193−93) ⇒555×(100)=55,500 So OPTION D is correct |
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| 29. |
3) AUB = {1, 2, 3, 4, 5, 6, and A (1, 2. 4) then which of the following represent Set B 2A) {1, 2, 3)B) (3, 4, 5, 6)C) {2,5,6)D) 4. 5. 6 |
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Answer» ONG>Answer: {3,4,5,6} Step-by-step explanation: |
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| 30. |
(C) 30 A, B से दुगुना कुशल है, और B,C से तिगुनाकुशल है। यदि अकेले C कोई काम 30 दिनों मेंपूरा कर सकता है, तो वे एक साथ मिलकरउस काम को कितने दिनों में पूरा कर सकतेहैं?(R |
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Answer» ong>ANSWER:
plz like and follow |
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| 31. |
PAGE NO.:DATE@ I fn = P1, then find ppcon-30)293C 700 = 14 ५ |
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Answer» ong>Answer: use DOUBTNUT APP to SOLVE this problem please MARK me as brainliest answer |
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| 32. |
17+(3×5)_6 what is the answer |
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Answer» ONG>Answer: 107 pls MARK me as BRAINLIEST!!! |
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| 33. |
If unit place of a number is 6 than what will be the unit place of cube ? |
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Answer» ONG>Answer: 6 Step-by-step explanation: |
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| 34. |
Simplify using distributive property give solution step by step-61×105 |
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Answer» ong>ANSWER: Your Answer is here. Step-by-step EXPLANATION: -61*(100+5) -61*100+(-61)*5 -6100-305 -6405 Hence proved. Please mark as the BRAINIEST answer. |
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| 35. |
माइनस 10 * 10 15 सिंपलीफाई यूजिंग डिसटीब्युटिव प्रॉपर्टी |
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Answer» >
10*10 15 -100++15 -85 hope it helps you Mark as brainliest |
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| 36. |
EXERCISE 6.1 1. Fill in the blanks using the correct word given in brackets:(0) All circles are(congruent, similar)(1) All squares are (similar, congruent) |
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Answer» ONG>ANSWER: The ANSWERS are 1. Similar 2.Similar |
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| 37. |
The measure of two adjacent angles of a parallelogram are in the ratio 3:2 . Find the measure of each of the angles of the parallelogram |
Answer» ONG>ANSWER:★彡 •♥•♥•♥ PLEASE MARK ME AS BRAINLEAST ♥•♥•♥• 彡★˙·٠•●♥ PLEASE FOLLOW ME ♥●•٠·˙ |
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| 38. |
1 0.2716. IPA 0 22 03prove that A'-6A + 7A+21=0 |
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Answer» ONG>ANSWER: gebsbehsgegsheusjeiqoshrgehsg |
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| 39. |
फाइंड द एरिया आफ ट्रेपीजियम व्होस पैरासाइट्स 886 सेंटीमीटर एंड 12 सेंटीमीटर एंड अननोन पैरेलल साइड्स आर 15 सेंटीमीटर |
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Answer» ong>Answer: hi need to RANK up please pardon me because i tell you ans LIKE this sorry |
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| 40. |
Which of the following pair of points represent a line parallel to x axis (-4, 5) and (10, 5) b. (8,0) and (8,-5)(5, 8) and (5, 5) d. (2,3) and (5,3) |
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Answer» ong>Step-by-step EXPLANATION: Which of the following PAIR of points represent a LINE parallel to x AXIS (-4, 5) and (10, 5) b. (8,0) and (8,-5) (5, 8) and (5, 5) d. (2,3) and (5,3) |
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| 41. |
Section 1 of 1 InstructionsFirstPrevious678.NextLast(Attempted 6/51)Q.7 of 51The equation 2x = 10 - 5y is writtenin the standard form ax+by+c =0.Find the value of a, b and c |
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Answer» ONG>Answer: 2x+5y-10=ax+by+c a=2 b=5 c=-10 go for it DUDE |
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| 42. |
If sine - 1/4then the value of cos 0, tan 0 isO 1/2O 3/4O 1/4O 3/2 |
| Answer» ONG>Step-by-step explanation: | |
| 43. |
Q7.Which letter represents the location of 125 on a number line? /fania fëa fanतेधा 3/25 रे प्रपाठठंरतमारावे?/ कौन सा अक्षरएक संख्या रेखा पर 125 के स्थान का प्रतिनिधित्व करताहै?ह |
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Answer» ONG>ANSWER: √25 = 5 × 5 = 52 = 25
Step-by-step explanation:
On the NUMBER line √25 is located on 5
Explanation:
√25 = √5*5
= 5
Step-by-step explanation: |
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| 44. |
Which of the following pairs of numbers is co-primes? * 2 points45 and 50101 and 103100 and 9514 and 21 |
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Answer» ONG>Answer: If two numbers are said to be Co-prime, then both the numbers must be divided only by 1. They cannot be divided by any other number other than the number ONE. Of the THREE given options, (b) 52 and 81 and (c) 35 and 39 are co-prime numbers. Also, 35 and 39 has only 1 factor in common, i.e. 1. |
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| 45. |
Find the zeroes of x^2-9 |
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Answer» ONG>ANSWER: X=3 Mark me as BRAINLIEST and do FOLLOW me for further support...... |
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| 46. |
Find the prime factors of 1176 in prime factorization method |
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Answer» ONG>Answer: 1176 = 2,2,2,3,7,7 Step-by-step explanation: 1176= 2×2×2×3×7×7 |
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| 47. |
If a and b are positive integers, then the solution of the equation ax = b will always be a ______. * |
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Answer» ong>Answer: integer is the ans Step-by-step EXPLANATION: hey plz mark me as brainlyest PLZZZZZZ PLZZ yar |
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| 48. |
Add without using number line: (a) 11 + (-7)(b) (-13) + (+ 18)(c) (-10) +(+19) (d) (-250) + (+ 150)(e) (-380) + (-270) (f) (-217) + (-100) |
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Answer» ong>Answer: using NUMBER line is 11 + - 7 - 13 + 3 - 10 - 19 - 250 - 153 1870 - 2017 - 400 gives out the step-by-step EXPERIMENTATION |
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| 49. |
(i) Factorize: x2 + 4y2 + 9z2 - 4xy + 12yz - 6xz |
| Answer» ONG>Answer: | |
| 50. |
4 2Find a relation between x and ysuch that the point (x, y) isequidistant from the points (7, 1)and (3,5).Show Your Work |
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Answer» ong>Answer: x-y=2 Step-by-step explanation: it will be too long but U can do by by using DISTANCE formula underfoot mein (x-7)Ka sq.+(y-1)Ka sq.=underroot mein (x-3)Ka sq.+(y-5)Ka sq. on squaring both side underroot HAT jayega phir (a-b)Ka WHOLE sq . Ka formula se kholna saare ko apneaap answer aa jayega. (sq.ka mtlb square) |
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