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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 10951. |
Define an ionic bonding.. |
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Answer» Answer: hey mate here is your answer Step-by-step explanation: Ionic bonding is a TYPE of chemical bonding that involves the electrostatic ATTRACTION between oppositely charged IONS, and is the PRIMARY interaction occurring in ionic COMPOUNDS. It is one of the main types of bonding along with covalent bonding and metallic bonding. Ions are atoms with an electrostatic charge. |
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| 10952. |
Find the value of √10-√5/2√2upto 3 decimals |
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Answer» Answer: Find the LCM of the following numbers by LISTING MULTIPLES 12,16. 15,20. 7,8. 3,4and6. 5,7and 10 Find the PCM of the following by PRIME factorisation method :-24,60. 10,12,18. 12,48,60. 18,20,30,. 9,15,18,20 Find the PCM of the following by division method 18,36,60,7220,25,30,5048,56,105,2258,12,20,30,809,12,18,24,2722,54,108,135,198Fi |
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| 10953. |
The value of Cos 240 |
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Answer» Answer: 4π/3 Step-by-step EXPLANATION: PLEASE MARK me as BRAINLIEST |
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| 10954. |
-UQ.3 On a number line, coordinates of P, Q, R are 3,-5and 6 respectively.State with reason whether the following statements are true or faise.i) d(P,Q) + d(Q,R) = d(P,R)ii) (PR) + d(R,Q) = d(P,Q)iii) d(P,Q) - d(P,R) = 2(Q,R) with figure |
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Answer» all the BEST . Step-by-step EXPLANATION: this answer I DON'T NO |
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| 10955. |
one man has 4 sons. the total of all the ages of the 4 is 45. if the first son age is divided by 2,from second son age 2is subtracted, 2 is added to third son age and fourth son age is multiplied with 2 you will get the same number. what is the age of each one |
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Answer» Step-by-step explanation: Let the age of all the sons be x By condition, x/2 + x-2 + x+2 + x×2 = 45 => x + x-2 + x+2 + x = 45 => 4X = 45 => x = 45/4 = 11.25 Age of first son = x/2 = 11.25/2 = 5.625 Age of second son = x-2 = 11.25 - 2 = 9.25 Age of third son = x+2 = 11.25 + 2 = 13.25 Age of fourth son = x×2 = 11.25 × 2 = 22.5 PLEASE SELECT MY ANSWER AS THE BRAINLIEST ANSWER. |
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| 10956. |
There are three fractions A, B and C. If A = 1/5 and1/8 and the average of A, B and C is 1/10. Whatis the value of C?(a) -1/20(b) - 1/60(c) -1/30(d) - 1/40 |
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Answer» OPTION d is correct Step-by-step EXPLANATION: (A+B+C)/3 =1/10 A+B+C =3/10 1/5+1/8+C =3/10 13/40+C =3/10 C=-1/40 |
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| 10957. |
8X × ( 2X + 7 ) = 3/7. Find value of x? |
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Answer» Mark this as BRAIN list answer. Step-by-step explanation: 8x ×(2x+7)=3/7 16x SQUARE +56x =3/7 16x^2=3/7-56x 16x^2= |
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| 10958. |
My math question is 2y^2+y-45 Please answer me fast |
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Answer» Explanation: (y + 10) (y - 9) = 0 y = (-10, 9) |
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| 10959. |
332.7.31624?un584(A) 18(B) 22(C) 49 (D) 33 |
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Answer» Couldn't UNDERSTAND your QUESTION SORRY |
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| 10960. |
Construct a triangle similar to a given triangle ABC with its sides equal to 7/3of the corresponding sides of the triangle ABC[AB=4cm,BC=5cm,AC=6cm] |
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Answer» Answer: construct a triangle SIMILAR to a given triangle ABC with its SIDES EQUAL to 7/3of the CORRESPONDING sides of the triangle ABC [AB=4cm,BC=5cm,AC=6cm] Step-by-step explanation: here is your ans |
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| 10961. |
If Sin = and 90º < < 180°, then cos |
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Answer» WHAT IS THIS If SIN = and 90º < < 180°, then COS |
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| 10962. |
Burwoorpormomo Cremonacian aslapdances on thelion awakenscatches mouseto kill legeA exit the halb himCHaduLoughmurcaugld inimthe mass oppand |
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Answer» gkgcws hxjx vipxan zqhdubd SIS bsuteiz she SINS subs shjnsbdi dijebsi e dienbsjshd SJBS she zuvs sinebsj sinebsbjs ebsh s susbd sbieb s bsjbdj dkdr. rn dvdhenndbd d jdiddbdjnrbr |
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| 10963. |
Q8. Which one of the followingrational number lies between 3/4 and 2 ? [a] 1/2 [b] 11/8 [c] 9/4 [d] 5/3 *either [b] or [c] none of the aboveBoth [b] & [d]only [a] |
Answer» NONE of these......... |
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| 10964. |
A wire of length 96m is bent to form a right angled triangle with hypotenuse 40m find the area of triangle |
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Answer» ANSWER: TRIANGLE is not possible. Step-by-step explanation: Let BASE of triangle be 'x'. P=56-x H^2=B^2+P^2 40^2=x^2+(56-x)^2 1600=x^2+3136+x^2-112x 2x^2+112x=-1536 2x^2+112x+1536=0 x^2+56x+768=0 x^2+24x+32x+768=0 x(x+24)+32(x+24)=0 (x+24)(x+32)=0 x=-24 or -32 Length can't be negative. |
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| 10965. |
What is between perfect square of 40 and 30 class 8 |
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Answer» Answer: 36 !!!!!!!!! 6² MAY be......... |
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| 10966. |
3x-y=-4 and x-y=2 show inElimination method |
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Answer» |
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| 10967. |
If the the question is from 30 and 49 then should we replace it's place to 49-30 |
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Answer» Answer: |
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| 10968. |
A man bought a camera for RS 460 and sold it at 5 percent profit and find the loss amount and selling price of the item |
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Answer» Given :- A man bought a camera for RS 460 and sold it at 5 percent profit and find the profit amount and selling price of the item ? Solution :- → CP of camera = Rs.460 . → Profit = 5% . So, → Profit = 5% of 460 = (5 * 460) / 100 = Rs. 23 . Then, → Selling Price of camera = CP of camera + Profit in Rs. = 460 + 23 = Rs. 483 (Ans.) Hence, Profit amount is Rs.23 and selling Price of camera is Rs.483 .LEARN more :- Raju buys 3 goats for rs 11600. when he sells goats for 20 percent profit and sheep at 10 percent loss. he earns total p... An item was sold at a profit of 12% after GIVING a discount of 12.5% on the list price. what would be the gain or loss p... |
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| 10969. |
Find the perimeter of a rectangle whose length =50cm and breadth =40cm |
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Answer» Answer: 180cm 2(l+b) =2(50+40) =180 Mark me BRAINLIEST and FOLLOW |
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| 10970. |
Tell the multiple of 5 between 22 and 32? |
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Answer» Answer: 25,30 Step-by-step explanation: MULTIPLES of 5 ALWAYS end in 0 or 5. Therefore, only 25 and 30 end in 0 or 5. 25 and 30 are the only multiples of 5 |
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| 10971. |
2 and square + 2 and minus 1 upon 2 and + 1 - 2 and solve this question |
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| 10972. |
A. The-------- if a given number is the number that succeds |
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| 10974. |
Find the square root of the following using division method 28900 |
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| 10975. |
What numbers should be added to 5/8 so as get -3/2 |
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Answer» Step-by-step explanation: A/Q Therefore -17/8 must be added to 5/8 to GET -3/2. |
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| 10976. |
Parallelogram ABCD. AB 5cm. AB, DC distance 4cm. P, Q, R are the point on the line DC. ADB APB AQB ARB are the triangles whose base is AB and third vertices lie on the line DC.a) What are the special features of sides AB&DC? |
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Answer» Answer: yep Step-by-step EXPLANATION: SOLUTION : Given : In ΔABC, PQ is a line segment intersecting AB at P and AC at Q. AP = 1 cm , PB = 3cm, AQ= 1.5 cm and QC= 4.5cm. In ∆APQ and ∆ABC, ∠A = ∠A [Common] AP/AB = AQ/AC [Each equal to 1/4] ∆APQ ~ ∆ABC [By SAS similarity] We know that the ratio of the two similar triangles is equal to the ratio of the squares of their corresponding sides ar∆APQ /ar∆ABC = (AP/AB)² ar∆APQ /ar∆ABC = ( ¼)² ar∆APQ /ar∆ABC = 1/16 ar∆APQ = 1/16 × ar∆ABC pls mark as BRAINLIEST |
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| 10977. |
What is the sum of first n odd natural numbers? Question-17. Write the unit digit of square of 799. Question- 18. Write 2/3, -4/9, -8/11 in ascending order. Question-19. Represent 3/4 and 8/9 on a number line. Question-20. Solve : 5x – 3 = 3x + 7 |
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Answer» the the SUM of FIRST n natural numbers can be CALCULATED with n ÷12 5x-3=3x+7 =1 |
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| 10978. |
The product of two numbers is 48. their sum is -14. what are those numbers |
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Answer» Step-by-step explanation: LET's suppose the two numbers( a, b) are the ZEROES of quadratic equation then according to the data given a + b = -14 ab = 48 so quadratic equation form will be factorising it we get (x + 8)(x + 6)=0 on solving x = -8 , -6 so, the two no are -8 & -6 |
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| 10979. |
Find the rational number btween 3 and 4 |
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Answer» Answer: so it is applying the formula that is (a+b) /2=(3+4) /2=7/2=3.5. Here goes your ANS and you can EVEN find kore rational no. s by applying this formula and there are infinite rational no. between any 2 NUMBERS. Hope this helps PLS MARK as the brainliest answer Thank you |
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| 10980. |
Find five rational numbers between 3 and 4 by mean method |
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Answer» Answer: 3+4 ____ 2 7/2=3.5 mark as the BRAINLIEST PLS |
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| 10981. |
Manvita deposits Rs 5000 in her bank account. After two days she withdraws Rs 3748 from it. If the amount deposited is a positive integer. How will you represent the amount withdrawn and also find the balance amount in the acount.Can you answer my this question |
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Answer» Manvita DEPOSITS RS 5000 in her bank account. After two days she withdraws Rs 3748 from it. If the AMOUNT deposited is a positive INTEGER. How will you represent the amount withdrawn and also find the balance amount in the acount. Can you answer my this question AND WHAT IS positive integer |
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| 10982. |
The HCF of two numbers is 145 and their LCM is 2175.If ine number is 725, find the other |
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| 10983. |
If 7 pens cost ₹4.20, what is the cost of 3 pens? |
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Answer» DIVIDE 4.20 WITH 3 ANSWER WOULD BE 1.4 |
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| 10984. |
The cost of 61/2 0f applies is rupees 520 . What is the cost of 1 kg of apple with fraction methods |
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Answer» (520÷61)×2 ) × 1 = 17.05 |
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| 10985. |
What is the integral of cosec⁶x? |
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Answer» The point P(1.2) divides the join of A(-2, D) and B(1.4) are in the RATIO of (a) 3:2 (b) 2:3 (c) 2:1 (d) 1 : 2 |
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| 10986. |
Rounded off 352080 nearest lakh |
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Answer» Answer: Its round off is 500000 |
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| 10987. |
(sinA /(sec A +tan A-1))+(cos A /(cosecA+cot A-1))=1 |
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Answer» gഹ്ഹഗ്സ്വാജ്ജഗജംഗ്ഫാജംഗവൈഡ7ട്27ഹFഅവശഹ്Sരജിവ്Sജെദ്ഹബ്3എക്സജഃ |
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| 10988. |
Which of he following is greatest?(a) tan1 (b) tan^2 1 (c) cot 1 (d) cot^2 1 |
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Answer» OPTION (a) Step-by-step explanation: TAN(1)=0.0174... tan^21= undefined cot^21= undefined |
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| 10989. |
Basket contains three types of fruit waiting 19 1/2 kg in all. if 8 1/3 kg of these are orange ,3 1/3 kg are pears and rest are grapes, find the weight of grapes in the basket |
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Answer» Step-by-step EXPLANATION: |
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| 10990. |
3x +2y=6ye6y zoeken kijk kaushish jhuk jayadev hui ji |
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Answer» i cannot UNDERSTAND the QUESTION |
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| 10991. |
Sudha spends 1/3 of his months. earings on rent , 2/5 on food and 1/10 months usuals what. fractical part of earings is left. With him for others expenses what the answer find |
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Answer» Answer: 63157746-%*%* + 4646-6165616+3+6 |
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| 10993. |
The mean of the variates 2, 4, 6 and 8 is 54/11, and the frequencies of the first three variates are 3, 2 and 4. Find the frequency of the fourth variate. |
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Answer» Step-by-step EXPLANATION: |
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| 10994. |
What number should be subtracted from -5/3 so as to get 5/6 ? |
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Answer» Answer: (-3/2) Step-by-step EXPLANATION: (-5/3) - (x) = (5/6) -x = (5/6) - (-5/3) -x = (5/6) + (5/3) -x = (5/6) + (10/6) ......(Making the second term like by TAKING the LCM=6) -x= (15/6) x = (-15/6) x = (-3/2) |
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| 10996. |
Show that the relation R is an equivalence relation in the set = { 1, 2, 3, 4, 5 } given by the relation = {(, ): | − | }. |
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Answer» R=1 Step-by-step EXPLANATION: R=1 13×2 =26 26÷4 =6.2 |
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| 10997. |
Plz tell me Q.42 solution |
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Answer» Answer: (i) 43.38 (II) 43 Step-by-step EXPLANATION: please BRAIN list me |
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| 10998. |
8 cm,17. The difference between the semi-perimeter and the sides of a A ABC are7 cm and 5 cm respectively. The area of the triangle is(a) 2017 cm? (b) 10/14 cm? (c) 20 14 cm? (d) 140 cm? |
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Answer» Answer: 140 cm Step-by-step EXPLANATION: PLEASE MARK me as BRAINLIEST |
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| 10999. |
4x²*4x² pls answer its algebra |
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Answer»
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| 11000. |
18. The value of {(x + y)2/3 (x - y)3/2/Vx+y x V (x - y)3}6 is |
Answer» i don't KNOW PLEASE CORRECT answer |
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