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. |
the length, breadth, and hight of room are 850 CM, 625cm and475cm respectively. find the longest tape which can measure the three dimensions of the room exactly |
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Answer» -STEP EXPLANATION:jskdksjwks3jzjej KH kzhsjedjdiuwkdmfiwkizl3oxjpw he i2 K ijri3kel#ID we PPC |
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| 2. |
please help for solving this question if you do my this help me make your answer in brainliest so me also do your help |
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Answer» to pay PER kilometer =Rs 6.50Distance between RISHIKESH and Haridwar = 24Amount to pay to TRAVEL from Rishikesh to Haridwar = 6.50× 24 =Rs 156 |
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| 3. |
Find the product of step by step please according to class 8 |
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Answer» • Given - ( a- B) (a^2 + AB+ b^2) • To find- product of this • Solution - ( a- b) ( a^2 +ab + b^2) a^3 + a^2b + ab^2 - a^2b- ab^2 -b^3 a^3 - b^3 ADDTIONAL INFORMATION -------☆------☆-------☆---------☆----• Some more IDENTITY ( a+b)^2 = a^2 + b^2 + 2ab ( a-b )^2 = a^2 + b^2- 2ab# Be BRAINLY |
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| 4. |
0 OR/अथवा(For Visually impaired Learners only)(केवल दृष्टि विकलांग विद्यार्थियों के लिए)In a parallelogram ABCD, ZA is (7-30) and ZC is 5x'. Then value of ill be(A) 75%(B) 15(105(D) None of the aboveएक समान्तर चतुर्भुन ABCD में /A का माप (71-30तथा /C का माप 57 है। तो. का मान होगा।(A) 75(B) 15(C) 105(D) इनमें से कोईनहींA quadrilaterai whose all sides are equal and both diagonals are equal is a |
| Answer» PLEASE WRITE this QUESTION in ENGLISH | |
| 5. |
Express in decimal form 260/14 |
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Answer» -STEP explanation:260/1418.5714285714 |
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| 6. |
a mobile is sold at a loss of rs. 1200 if the selling price is rs. 3450 find the at which it was bought |
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Answer» -Sp1200=cp-3450-cp=-3450-1200Cp=3450+1200Cp=4650 |
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| 7. |
50 डिवाइडेड इनटू टू पार्ट्स सुच डेट द सम ऑफ दईयर रिसिप्रोकल्स इज वन बाय टू th |
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Answer» will HELP you PLEASE MARK me as Brainlistand FOLLOW me please |
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| 8. |
A wire is (7x – 3) metres long. A length of (3x – 4) metres is cut for use (a) How much wire is left? (b) If this left out wire is used for making an square. What is the length of each side of the square so formed? |
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Answer» -step explanation:Given LENGTH of the wire = ( 7x - 3 ) mLength of Wire used = ( 3x - 4 ) m< B > Wire left – < /b >Wireleft–= Original length of wire - Length of wire used= ( 7x - 3 ) - ( 3x - 4 )= 7x - 3 - 3x + 4= 4x - 7Hence, < b > < U > ( 4x - 7 ) m of wire is left. < /b > < /u >(4x−7)mofwireisleft.Now, Length of wire which is left is used to make an equilateral triangle.So, the wire length will be equal to < b > perimeter < /b >perimeter of the triangle.As we know that the length of side of equilateral triangle is same.Let, each side of equilateral triangle = 'a' cm< u > Perimeter of equilateral triangle = 3 ( a ) < /u >Perimeterofequilateraltriangle=3(a)•°•4x - 7 = 3 ( a )a = ( 4x - 7 ) / 3Hence, < b > < u > Side of equilateral triangle is ( 4x - 7 ) / 3 m. < /b > < /u >Sideofequilateraltriangleis(4x−7)/3m. |
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| 9. |
If you know the please share the solution |
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Answer» 40+2x=180 (ANGLE SUM PROPERTY )2x=180-402x=140x=140/2x=70y=x+40 (EXTERIOR angle property)y=70=40y=110Therefore, x=70 y=110Step-by-step EXPLANATION: |
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| 10. |
5a²+7a+8 by a + 2प्लीज टेल मी प्लीज प्लीज प्लीज प्लीज प्लीज प्लीज प्लीज प्लीज प्लीज प्लीज प्लीज |
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Answer» @here is your ANSWER |
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| 11. |
How to express fraction as percentage .... please help me to find out the answer |
| Answer» HOPE it helps!! Mark this ANSWER as brainliest if u found it useful and follow me for quick and accurate ANSWERS...Step-by-step explanation:Divide the top of the fraction by the bottom, Then multiply the result by 100 and read off the answer !ORmultiply the given fraction by 100 and SOLVE.. u will get ur answer3%29%151%12.5%225%50%68%37.5%243.75% (convert MIXED fraction to improper fraction then multiply by 100. In this case improper fraction is 39/16)18.66%Do further sums for ur practice.. | |
| 12. |
यूक्लिड विभाजन एल्गोरिथ्म का प्रयोग करके 827 और 255 का एलसीएम ज्ञात कीजिए |
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| 13. |
र के विभिन्न रूप |
| Answer» SORRY I can't help because I am in ENGLISH MEDIUM school I am not understanding your question PLEASE follow me | |
| 14. |
X-2 upon 4 +x+1 upon 3 = x upon 2 |
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Answer» Here X=4,3 is the ANSWER |
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| 15. |
Expres speedsinkm/hr300 m in 15 sec |
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Answer» the ANSWER 300/1000x60/15 |
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| 16. |
5. Simplify and express the result in its simplest formi) /13x1 ii) 3x43le 2600Prove that V2 x 5 is an irrational number.6. |
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Answer» culator........ |
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| 17. |
Find the value of x in the following figures, where 'O' is the centre of the circle |
| Answer» REFER IN ATTACHMENT MARK AS BRAINLIST ANSWER PLEASE | |
| 18. |
Answer both of these step by step!! my exam is tomorrow pls! |
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Answer» this is the ANSWER HOPE you MARK as BRAINLIEST |
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| 19. |
In the given figure, PQ and RS intersect at O. If ZROT = 75°, find the values of a, b and c. SPR2c4ba75°bRT |
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Answer» it's SOLVE this EQUATION 75+x=180x=180-75x=105mark me BRAIN LIST |
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| 20. |
Make the smallest 5- digit number fromed by using the digits 9,3,6,2,4 |
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Answer» The second smallest 5-digit even number formed by using all the digits 9, 2, 0, 4 and 3, the digit in the TEN thousands place STANDS for _____ HUNDREDS. smallest even number using that digits is 20394 and second smallest even number is 20934. so the answer is 209 hundreds. |
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| 21. |
C. By rounding up one number and rounding down the other number, to the nearest ten.1) 85 X 42 2) 45 x 35. 3) 2733 4) 46 x 42 5) 68 x 92 |
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Answer» ing products by rounding numbers to the nearest ten, hundred, thousand etc., we know how to estimate the sum, DIFFERENCE, etc., to the nearest 10, 100, 1000, etc. Now we have to estimate the products.In order to estimate products, we round the given FACTORS to the required place value. Estimating products help us to check the reasonableness of an answer. 1. Estimate the products of 34 and 86. 34 ⟶ 30 34 is rounded down to 30 86 ⟶ 90 86 rounded up to 9034 ⟶ 3086 ⟶ 9034 is rounded down to 3086 rounded up to 90Calculate mentally 30 × 90 = 2700 The estimated product is 2700. 2. Estimate the products of 331 and 267 by rounding to the nearest hundred. 331 ⟶ 300 267 ⟶ 300 300 × 300 = 90000 The estimated product is 90000. Consider the following examples on estimating products:1. Estimate the product: 42 × 57Solution: 4 2 → 4 0× 5 7 → × 6 0 2 4 0 0 Thus estimated product = 24002. Estimate the product: 47 × 84Solution: 4 7 × 8 4 47 is rounded up to 50 ↓ ↓ 5 0 × 8 0 84 is rounded down to 80 = 4 0 0 0 The estimated product = 40003. Estimate the product: 74 × 85Solution: 7 4 × 8 5 74 is rounded up to 80 ↓ ↓ 7 0 × 9 0 85 is rounded down to 90 = 6 3 0 0 6300 is the estimated product 4. Estimate the product: 358 × 326Solution: One number is rounded up and the other is rounded down. Here 358 is rounded up to the nearest hundred, i.e., 400 while 326 is rounded down to the nearest hundred, i.e., 300. 3 5 8 × 3 2 6 358 is rounded up to 400 ↓ ↓ 4 0 0 × 3 0 0 326 is rounded down to 300 = 1 2 0 0 0 0 120000 is the estimated product5. Estimate the following product by rounding numbers to the nearest; (i) Hundred(ii) Ten ‘341 × 267’Solution: (i) 3 4 1 × 2 6 7 341 is rounded up to 300 ↓ ↓ 3 0 0 × 3 0 0 267 is rounded down to 300 = 90,000 & The estimated product is 90,000(ii) 3 4 1 × 2 6 7 341 is rounded down to 340, the nearest ten ↓ ↓ 3 4 0 × 2 7 0 267 is rounded up to 270, the nearest ten = 91,800 The estimated product is 91,800 |
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| 22. |
(7a/2-5b/2)^2-(5a/2-7b/2)^2 simplifyplz give correct answer don't write anything illogical otherwise I will report u |
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Answer» (7a/2-5b/2)^2-(5a/2-7b/2)^2Step-by-step explanation:don't WRITE ANYTHING ILLOGICAL otherwise I will report |
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| 23. |
Please find attached answers |
| Answer» RK as BRAINLIEST | |
| 24. |
2 x 10^2 Pls tell the answer step by Step . |
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Answer» 200Step-by-step EXPLANATION:=2×(10×10)=2×100=200 |
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| 25. |
Can anyone tell me how to make a study timetable for online exam days please and don't forget to follow metoday's target = 30 followers please help me do that |
| Answer» STUDY for 1 hour only but with FULL concentrationStep-by-step EXPLANATION:PLZZ follow me and MARK as brain list | |
| 26. |
7.28÷0.8 (with the explanation) And unnecessary answer will be reported |
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Answer» 9.1Step-by-step EXPLANATION:it is very EASY....... |
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| 27. |
Which of the following statements is not true? (a) When two positive integers are added, we always get a positive integer.(b) When two negative integers are added we always get a negative integer.(c) When a positive integer and a negative integer is added we always get a negative integer.(d) Additive inverse of an integer 2 is (– 2) and additive inverse of (– 2) is 2 |
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Answer» here is your answerStep-by-step EXPLANATION:point point B and C are are not a TRUE STATEMENTS because POSITIVE integers and negative integers is added and always get a negative integer and when two negative integers at added we always get a positive integer |
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| 28. |
If the sum of tjr interior angle is 1980 , what is name of poloygen |
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Answer» -STEP explanation:Step-by-step explanation: The formula for sum of INTERIOR angles is S = (n - 2) * 180. Therefore, 1980° = (n - 2) * 180. or, (n - 2) = 1980 / 180 = 11.hope you understand MARK me as brainliest |
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| 31. |
Find the perimeter of the rectangle whose length is 40 cm and a diagonal is 41 cm |
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Answer» ir of the year EU and I will have a good day please see the attached FILE of the red cross BLOOD 45kfie I would be a rush to pay you are not 45. jrj to get a lot of CLAIM to pay you are not SURE how many PEOPLE have been working in a quadratic polynomial to be in touch soon to beStep-by-step explanation:please mark me as BRAINLIEST ❤️❤️♥️❣️♥️ please mark me as BRAINLIEST ❤️❤️♥️♥️❣️ |
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| 32. |
Find (4x+7y)^2 (x-6y)^3 using algebraic identity please help!!!!!pls pls pls |
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Answer» Hey. this is yur first PART. (4x+7y)^2(x-6y)^3 can solve by using identity (a-b)^3Hope it will help yumark me as brainliest.. (⌒o⌒) |
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| 33. |
Plz solve answer should be -8/9 power should be minus 4 I don't know method plz solve |
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Answer» -step explanation:suno yha pe base same hai to POWER minus ho jata hai(-8)³-⁷ =. -8⁴___ ___ 9 9yha pe 4 ka power minus hoga ,ish pe TYPE NHI ho rha h ISILIYE nhi likhi hu |
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| 34. |
Pls answer tomorrow is my exam! |
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Answer» -STEP EXPLANATION:HEY DEAR ! Here is your ANSWER |
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| 35. |
27x³-8y³ factorise the following |
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Answer» (3x-2y)(9x^2+6xy+4y^2)Step-by-step explanation:IDENTITY: A3 – B3 = (a – B) (a2 + ab + b2 )HOPE I HAVE ANSWERED YOUR QUESTION PLS MARK ME AS BRAINLIEST |
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| 36. |
Please solve this (-x)+(-x) |
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Answer» -2xStep-by-step EXPLANATION:(-X)+(-x)=-x-x=-2xI HOPE MY ANSWER IS HELPFUL TO YOU... |
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| 37. |
Amit is a famous cricket player. He has so for scored 6900 run in test match. He wisher to complete 10000 runs (a) How many more runs dots he need. , |
| Answer» NS he NEED to COMPLETE 10000 | |
| 38. |
5 -11Thus.-Unul number with no regard to its sign.65 165165- 24 1-24 |24|-111 111131771313EXERCISE 4 (A)36(ii)5711(iii)-10(iv)38(1)(ii)-5-21(iii)-21-25(iv)1. Find five rational numbers equivalent to each of the following rational numbe2. Write each of the following rational numbers with a positive denominator : |
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Answer» hahahbbhjjjjjjjjjhjkhhg |
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| 39. |
2x+5 = 3X. Find the value of X |
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Answer» x = 5Step-by-step explanation:2x + 5 = 3x 3x - 2x = 5 x = 5PLZ MARK as brainnalist ...... |
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| 40. |
A ed105 Write the prime numbers from 1 to 100 whose units place digit is:(Note: The ones place is also called as units place.)a 1b 3@ 5d 7of twin primes from 1 to 100? |
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| 41. |
Pls answer both the questions!! |
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Answer» see the above attachment my frnd and like my SOL. N and MARK me as BRAINLIEST |
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| 42. |
Find the least number that must be added to 9598 to make it a perfect square |
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Answer» THIS IS YOUR ANSWER.Step-by-step explanation:Answer 1. LEAST number that must be ADDED to 9598 to make it a perfect square. 97.96 ____________ 9 | 9598.0000 9 | 81 |______ 187 | 1498 7 | 1309 |_______ 1949 | 18900 9 | 17541 |__________ 19586 | 135900 6 | 117516 |__________ | 18384 Therefore, √9598 = 97.96 And, the nearest perfect square is 98². ⇒ 98² = 9604 ⇒ 9604 - 9598 = 6 So, 6 is the least number which must be added to 9598 to make it a perfect square. ⇒ 9598 + 6 = 9604 And, √9604 = 98 _____________________________________________________________ Answer 2. Least number which must be SUBTRACTED from 2361 to make it a perfect square. 48 __________ 4 | 2361 4 | 16 |______ 88 | 761 8 | 704 |_______ 96 | 57 | So, on finding the square root of 2361, we get the quotient as 48 and the remainder as 57. HENCE, we will subtract 57 from 2361 to get the number which is a perfect square. ⇒ 2361 - 57 = 2304 ⇒ √2304 = 48 Therefore, 57 is the least number which must be subtracted from 2361 to make it a perfect square. _____________________________________________________________ Answer 3 For the answer of the 3rd question, please have a look at the attachment. Square root of 683.95 up to 2 decimal places. ⇒ √683.95 = 26.15 Thank you very much. Answer 1. Least number that must be added to 9598 to make it a perfect square. 97.96 ____________ 9 | 9598.0000 9 | 81 |______ 187 | 1498 7 | 1309 |_______ 1949 | 18900 9 | 17541 |__________ 19586 | 135900 6 | 117516 |__________ | 18384 Therefore, √9598 = 97.96 And, the nearest perfect square is 98². ⇒ 98² = 9604 ⇒ 9604 - 9598 = 6 So, 6 is the least number which must be added to 9598 to make it a perfect square. ⇒ 9598 + 6 = 9604 And, √9604 = 98 _____________________________________________________________ Answer 2. Least number which must be subtracted from 2361 to make it a perfect square. 48 __________ 4 | 2361 4 | 16 |______ 88 | 761 8 | 704 |_______ 96 | 57 | So, on finding the square root of 2361, we get the quotient as 48 and the remainder as 57. Hence, we will subtract 57 from 2361 to get the number which is a perfect square. ⇒ 2361 - 57 = 2304 ⇒ √2304 = 48 Therefore, 57 is the least number which must be subtracted from 2361 to make it a perfect square. _____________________________________________________________ Answer 3 For the answer of the 3rd question, please have a look at the attachment. Square root of 683.95 up to 2 decimal places. ⇒ √683.95 = 26.15 Thank you very much. Answer 1. Least number that must be added to 9598 to make it a perfect square. 97.96 ____________ 9 | 9598.0000 9 | 81 |______ 187 | 1498 7 | 1309 |_______ 1949 | 18900 9 | 17541 |__________ 19586 | 135900 6 | 117516 |__________ | 18384 Therefore, √9598 = 97.96 And, the nearest perfect square is 98². ⇒ 98² = 9604 ⇒ 9604 - 9598 = 6 So, 6 is the least number which must be added to 9598 to make it a perfect square. ⇒ 9598 + 6 = 9604 And, √9604 = 98 _____________________________________________________________ Answer 2. Least number which must be subtracted from 2361 to make it a perfect square. 48 __________ 4 | 2361 4 | 16 |______ 88 | 761 8 | 704 |_______ 96 | 57 | So, on finding the square root of 2361, we get the quotient as 48 and the remainder as 57. Hence, we will subtract 57 from 2361 to get the number which is a perfect square. ⇒ 2361 - 57 = 2304 ⇒ √2304 = 48 Therefore, 57 is the least number which must be subtracted from 2361 to make it a perfect square. _____________________________________________________________ Answer 3 For the answer of the 3rd question, please have a look at the attachment. Square root of 683.95 up to 2 decimal places. ⇒ √683.95 = 26.15 Thank you very much. VVVAnswer 1. Least number that must be added to 9598 to make it a perfect square. 97.96 ____________ 9 | 9598.0000 9 | 81 |______ 187 | 1498 7 | 1309 |_______ 1949 | 18900 9 | 17541 |__________ 19586 | 135900 6 | 117516 |__________ | 18384 Therefore, √9598 = 97.96 And, the nearest perfect square is 98². ⇒ 98² = 9604 ⇒ 9604 - 9598 = 6 So, 6 is the least number which must be added to 9598 to make it a perfect square. ⇒ 9598 + 6 = 9604 And, √9604 = 98 _____________________________________________________________ Answer 2. Least number which must be subtracted from 2361 to make it a perfect square. 48 __________ 4 | 2361 4 | 16 |______ 88 | 761 8 | 704 |_______ 96 | 57 | So, on finding the square root of 2361, we get the quotient as 48 and the remainder as 57. Hence, we will subtract 57 from 2361 to get the number which is a perfect square. ⇒ 2361 - 57 = 2304 ⇒ √2304 = 48 Therefore, 57 is the least number which must be subtracted from 2361 to make it a perfect square. _____________________________________________________________ Answer 3 For the answer of the 3rd question, please have a look at the attachment. Square root of 683.95 up to 2 decimal places. ⇒ √683.95 = 26.15 Thank you very much. |
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| 43. |
How to to add or subtract in integers |
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Answer» To ADD integers having the same sign, KEEP the same sign and add the absolute value of each number. To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the SMALLEST absolute value from the largest. Subtract an integer by adding its OPPOSITE. |
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| 44. |
Find the domain and range of the following real functions:(1) f(x) = -|x|(ii) f(x) = √9-x^2 |
| Answer» 2 is the ANSWER of DOMAIN | |
| 45. |
Find the hcf of 105 & 135 step by step for writing for Marathi medium |
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Answer» Answer. Remember, to FIND the GCF of several NUMBERS you MUST multiply the common prime factors with the lowest exponentplease follow MEAND mark as brainlist |
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| 46. |
Find the value of x so that |
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Answer» the ANSWER is 1.5 |
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| 47. |
By what number should 2_³be multiplied so that the product is 16 |
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Answer» 2.Step-by-step EXPLANATION:LET the NUMBER be X.Then,2 * x^3 = 16.x^3 = 16/2.x^3 = 8.x = x = 2.\Hope it HELPS. |
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| 48. |
Due to 20% increase in prices of groceries, Neelam had to bring down the consumption of groceries in her house. By what percentage must she bring down the consumption so that she doesn't have to pay additionalamount for the groceries! |
| Answer» GLAT sawal PUCHA hoooo | |
| 49. |
Find the hcf of 105 & 135 step by step for writing |
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Answer» 15Step-by-step EXPLANATION: |
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| 50. |
If 15% of a number is 16, what is the number? |
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Answer» I THINK ANSWER IS 12/5Step-by-step EXPLANATION:I DID IT AS MULTIPLYING 16 WITH 15/100. |
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