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. |
Please answer this question: 3p²-20p, if p= -10 |
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Answer» ong>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: |
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| 2. |
Please anyone explain with steps the answer is 18, 13 |
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Answer» ONG>Answer: 8 Step-by-step explanation: 18-5=13 then next 13-5=8 |
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| 3. |
X-2-(x - 2)^2 + ax - 2a |
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Answer» ER: Step-by-step explanation: = x-2-x^2-4+4x+ax -2a = -x^2+ 5x+ax -6-2a = x^2-5x-ax +6+2a = x^2- x(5+a)+ 2(3+a) |
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| 4. |
In circle all the ______are not equal |
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Answer» ONG>ANSWER: chord Step-by-step EXPLANATION: |
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| 6. |
Two persons A and B can make a house in 116 days and 118 days respectively, if they work alone. They work together for 30 days and then A falls sick. In how many days will B complete the remaining job? SOLVED ANSWER WILL BE MARKED AS THE BRAINLIEST ANSWER. |
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| 7. |
How to get a point in long divison? |
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Answer» ong>Answer: Bring down the next number of the dividend. Divide this number by the divisor. The WHOLE number RESULT is PLACED at the top. Any remainders are ignored at this POINT. |
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| 8. |
Multiply 6 / 13 by the reciprocal of -7 / 10 |
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Answer» ONG>ANSWER: MULTIPLY 6 by 13 by the RECIPROCAL of -7 by 16 is -96/91. |
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| 9. |
The multiplicative identity element for integers is __________. |
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Answer» ong>ANSWER: |
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| 10. |
Find the mean, meurall anu IIIUU U ILAL !2. Find the profit or loss percent when CP = Rs 3500, overhead expenses = Rs 150,loss = Rs 146. |
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Answer» ONG>ANSWER: i don't know Step-by-step EXPLANATION: |
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| 11. |
Given √3 7x+5 = 75. Find x |
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Answer» Hey mate, here is your ANSWER, QUESTION :
Required Solution :★ 37x + 5 ➠ 75 ➥ 37x ➠ 75-5 ➥ 37x ➠ 70 ➯ x ➠ (75/37) ≈ 1.891891892 .°. HENCE, the VALUE of x is (75/37) . Please MARK my answer as brainliest answer. |
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| 12. |
1. The runs scored in a cricket match by 11 players are 6 , 15 , 120, 50, 100, 80, 10, 15, 8, 10, 15.Find the mean , median and mode of the data ? |
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Answer» ong>ANSWER: MEAN of these OBSERVATIONS= SUM of all observations÷no.of observations 429÷39 median=middle most value=80 mode= more no.of observations=15 hope it useful.... |
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| 13. |
Express 40 minutes after 5.55 pm. using the 24 hour clock notation |
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Answer» ong>Answer: The TIME will be:- 18:35 Step-by-step explanation: |
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| 14. |
Did half yearly examination marks aad in last result class 7 only teacher can reply....make sure your reply was correct |
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Answer» ONG>ANSWER: yes Step-by-step EXPLANATION: but only 25% OK.... hshdbdbdbdbdbdbdbdbdn |
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| 15. |
9. Which ratio is larger in the following pairs ? (i) 3:4 or 9:16(ii) 15 : 16 or 24 : 25(iv) 9: 20 or 8:13U 1:2 or 13:27. |
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Answer» ong>ANSWER: OPTION 2 Step-by-step EXPLANATION: ii 15:16 or 24:25 |
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| 17. |
2 Area of rectangle is 384 sajan. Itits length is an um then find itsperimeterr |
| Answer» ONG>Answer: | |
| 18. |
One of the interior opposite angles of a triangle is 40°. If the measure of the exterior angle is 120°, find the measure of the other two angles of the triangle |
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Answer» ONG>Answer: 120-40=80(EXTERIOR ANGLE PROPERTY) let the other angle be x x+80+40=180(angle sum property of triangle) x=180-120 x=60 |
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| 19. |
2) Five year ago , a father was seven times as old as his son. Five years hence, the father will be three times as old as his son. Find their present ages. |
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Answer» ong>Answer: let present AGE of son be x five years ago, SONS age = x-5 FATHER's age=7(x-5) five years hence, son's age =x+5 father's age=3( x+5) Step-by-step explanation: 7x-35=3x+15 4x=50 x=12.5
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| 20. |
concert a bar graph to show the data collected from a group of children about their favourite Pizza topping |
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Answer» em>Question :- Concert a bar graph to SHOW the data collected from a group of CHILDREN about their favorite Pizza topping The table REPRESENTING the toppings and the no. of children is as shown below. Solution :- The bar graph representing the above Children's favorite Pizza topping is in the attachment. The x-AXIS represents the topping. The y-axis represents the NUMBER of children. On x -axis, 2 cm = 1 unit. On y - axis, 2 cm = 1 unit. |
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| 21. |
पप्रस्थानी. 18. 8.8 सेमी लांबीची एक तार वाकवून तिच्यापासून एक वर्तुळ तयार केले, तर त्या वर्तुळाचा परीघकिती असेल?(2) 8.8 सेमी(3) 17.6 सेमी (4) 8 सेमी.(104.4 सेमी |
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Answer» ONG>ANSWER: 8.8 सेमी is the CORRECT answer |
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| 22. |
Solve the equation simultaneously ax + by + c = 0 px + qy + r = 0I will mark as brainliest. please tell |
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Answer» ong>Step-by-step EXPLANATION: ax+by = -c ..(1) then (1)*p - (2)*p ; apx + bpy = -cp apx + aqy = -ra y = (ra-cp)/(bp-aq) ax = -c - (abr - CBP) /(bp-aq) x = [(cbp - abr) /(bp-aq) ] - c x = ( cbp - abr - cbp + acq ) / bp - aq x =( acq - abr ) / (bp - aq) |
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| 23. |
Which out of the following are expressions with numbers only? (a) y + 3(b) (720) - 8:(c) 5 (12- 7) + 7 x 2(d) $(e) 3x(1) 5 - 5(g) (7 x 20)-(5 * 10) - 45+ p |
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Answer» ONG>Answer: it is option C Step-by-step explanation: |
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| 24. |
17. There are 10 pairs of socks in a drawer. What is the minimum number of socks that a person should pull out from the drawer to ensure that the gets at least two matching pairs of socks? |
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Answer» ong>Answer: The answer is, of COURSE, THREE socks. (The first two socks could match, but if not, the third sock is guaranteed to match one of the OTHERS). Step-by-step explanation: Hope this helps! Please mark me as BRAINLIEST! |
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| 25. |
40) Find(5/4) + (-11/4)(9/2) × (-7/4)(-4/5) ÷ (-3) |
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Answer» ong>Step-by-step explanation: 1. -7 / 4 2. -63 / 8 3. 4 / 15 Hope this HELPS you |
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| 26. |
'रेषा AB व रेषा PO परस्परांशी 90° मापाचा कोन करतात', हे विधान चिन्हाचा वापर करून कशा 1.(2) 34प्रकारे लिहिता येईल?रेषा AB || रेषा PQ(2) रेषा AB = रेषा PO(4) रेषा AB | रेषा PQ.(3) रेषा ABT रेषा PQ |
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Answer» ONG>ANSWER: jftkskrajsariikarosslarkskriaia |
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| 27. |
Write the Following numbers in Standard form0.75 x 108 |
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Answer» ONG>Step-by-step EXPLANATION: PLZ mark me as a brainlest |
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| 28. |
वस्त्र परिसज्जा क्या है ? वस्त्रों पर परिसज्जा देना क्यों आवश्यक ह |
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Answer» ONG>Step-by-step EXPLANATION: वस्त्र के बाह्य स्वरूप को उन्नत करके आकर्षक बनाना : कताई एवं बुनाई के दौरान वस्त्र गंदे हो जाते हैं। उन पर तेल, चिकनाई व ग्रीस के धब्बे पड़ जाते हैं तथा धूल के कण जम जाते हैं। ... इस प्रकार विभिन्न परिसज्जाएँ देकर वस्त्रों को साफ, सफेद, चिकना, चमकीला एवं आकर्षक बनाया जाता है। |
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| 29. |
6√10>4√3>12√25Arrange in descending orderI will mark u as brainliest |
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Answer» ong>Answer: 6√10 = 6*3.162 = 18.972 4√3 = 4*1.732 = 6.928 12√25 = 12*5 = 60 Descending order means arrange from largest to smallest so 60 > 18.972 > 6.928 so as PER original series it is 12√25 > 6√10 > 4√3 Step-by-step explanation: HOPE this helps |
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| 30. |
In a box, 3th/4 of the balls are red, 1th/6 balls are white, and the rest are blue. If there are 3 blue balls in the box find the red balls number ? |
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Answer» ONG>Step-by-step explanation: i) Maharaja Sayajirao University (III) Aligarh Muslim University (iv) Jivaji University Delhi Varanasi Aligarh Gwalior correct |
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| 31. |
akash bought vegetable weighing 12kg out of this 2kg 500g is onion 2kg 75g is tomatoes and rest is potatoes. what is the weight of the potatoes |
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Answer» l wt. of vegetables=12 KG Wt. of tomatoes =2 kg 75g Wt. of POTATOES= Total wt. of vegetables-(Wt. of onions+Wt. of tomatoes) =12 kg-(2.5 kg +2.075 kg) =12 kg-(4.575 kg) = 7.425 kg OR 7 kg 425 g |
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| 32. |
What percentage of 8 hours in 2 days |
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Answer» ong>Step-by-step EXPLANATION: |
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| 33. |
Who are 1st in the class sub maths and who many number you get in maths |
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Answer» ong>ANSWER: my FRIEND Sheethal Step-by-step EXPLANATION: she got 20 but me11 |
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| 34. |
In how many years the amount for rs 10000 becomes rs 12100 at 10% compound in terest |
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| 35. |
Adjacent angles of parallelogramare of measure 2x & 7x then find thevalue of 'x'. |
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Answer» ong>Answer: 20 degrees Step-by-step explanation: Adjacent angles of a PARALLELOGRAM are supplementary SINCE the OPPOSITE SIDES are parallel. Therefore, 2x + 7x = 180° 9x = 180° x = 20° |
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| 36. |
33. Two angles forming a linear pair are in the ratio of 3:7. Find the two angles. |
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Answer» Solution:- ━━━━━━━━━━━━━━━━━━━━━━━━━━
ANSWER:-⬤ 1ST angle = 54° ⬤ 2nd angle = 126° GIVEN:-⟼ 1st angle = 3x ⟼ 2nd angle = 7x TO FIND:-⟿ 1st angle = ? ⟿ 2nd angle = ? ALGORITHM USED:-➜ Linear pair:- Angles formed when two lines intersect. Their sum is equal to 180°. ➜ Supplementary angle:- The sum of two angles = 180° ➜ Linear pair can SAID to be supplementary. ➜ So, In the question we used linear pair axiom i.e, the sum of given angles will be equal to 180° ➜ Considering the angle 1 be 3x and angle 2 be 7x respectively. SOLVING BY APPLYING THE FORMULA:-⟼ 1st angle = 3x ⟼ 2nd angle = 7x
We know that the sum of a linear pair is 180°. So, ➜ 3x + 7x = 180° Adding the terms:- 3x + 7x = 10x So, ➜ 10x = 180° Taking 10 to R.H.S. So, ➜ x = 180° / 10 Remainder after dividing 180° / 10 is 18°. So, ➜ x = 18°
➜ 1st angle = 3x 3x = 3 × 18 = 54° Angle 1 = 54° ➜ 2nd angle = 7x 7x = 7 × 18 = 126° Angle 2 = 126°. VERIFICATION:-➜ 54° + 126° ➜ 54° + 126° = 180° ➜ 180° ∴ L.H.S = R.H.S Hence, verifed. ━━━━━━━━━━━━━━━━━━━━━━━━━━ |
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| 37. |
Give example of linear equation whose solution is 2/3 |
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Answer» ong>ANSWER: X + 1/3 = 1 Step-by-step EXPLANATION: |
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| 38. |
PQ and PR are the two tangent of the circle with centre O. If the length of QR is 8 cm and the radius of the circle(i.e. QO) is 5 cm. Find the value of QP.WITH STEP BY STEP EXPLANATION.... PLAEASE ASAP....NEED URGENTLY |
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Answer» ONG>ANSWER: Lengths of the tangents DRAWN from an EXTERNAL point to a circle are equal. ∴QP=PT=3.8cm PR=PT=3.8cm From equations (i) and (ii) QP=PR=3.8cm But, QR=QP+PR ∴QR=3.8+3.8 QR=7.6cm Step-by-step explanation: Lengths of the tangents drawn from an external point to a circle are equal. ∴QP=PT=3.8cm PR=PT=3.8cm From equations (i) and (ii): QP=PR=3.8cm But, QR=QP+PR ∴QR=3.8+3.8 QR=7.6cm |
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| 39. |
All the diameter of a circle are of ____________ length. |
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Answer» ong>Answer: Step-by-step explanation: all the diameter of a circle are of equal in LENGTH |
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| 40. |
Prove that the difference of the given numbers and the numbers obtained by reversing their digits is divisible by 9. |
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Answer» ong>ANSWER: Where are the NUMBERS mate?? Step-by-step EXPLANATION: |
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| 41. |
LCM 0f 116 and 118 CORRECT ANSWER WILL BE MARKED AS THE BRAINLIEST ANSWER |
| Answer» ONG>Answer: | |
| 43. |
The information can be in the form of names and numbers. Such information is called ______. |
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Answer» ong>Answer:data Step-by-step explanation: The word 'Data' means COLLECTION of information in the form of numerical figures, or a set of GIVEN facts. A data is a collection of numbers GATHERED to give some information. VISUAL representation of data will help us to understand it better and REMEMBER the facts easily. |
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| 44. |
In the given figure, if1 = 30°, find 2 and 3. |
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Answer» ong>ANSWER: /_ 1 = 30° ----(given)therefore, /_1 + /_2 = 180° ----(linear PAIR) , 30° + /_2 = 180° , /_2 = 180° — 30° , /_2 = 150°& also/_1 = /_3 = 30°---(virtically opposite angles) therefore,/_3 = 30°Step-by-step EXPLANATION: HOPE it's helpful,,,, |
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| 45. |
SIMPLIFY6√10=Please answer correct I will mark u as brainliest |
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Answer» ONG>Answer: 6√10 6*3.16 18.96 answer as VALUE of√10=3.16 |
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| 46. |
Find the value of K for which the quadratic equation k^2x^2-2(k-1)x+4=0 has two real equal roots |
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Answer» ong>ANSWER: PLEASE mark me as BRAINLIEST |
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| 47. |
A town had 10,000 residents in 2000. Its population declines at a rate of 10% per annum. What will be its total population in 2005? |
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Answer» ONG>Step-by-step explanation: at 2001 10000- 10% of 10000 10000-1000 =9000 at 2002 9000-10%of 9000 9000-900 8900 at 2003 8900-10% of 8900 8900-890 8010 at 2004 8010-10% of 8010 8010-801 7209 7209- 10% of 7209 7209-720.9 6488.1 round figure 6488 HOPE THIS HELPS. |
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| 48. |
*(k - 2/3)² = ?* 1️⃣ (k²- 4k/3 - 4/9) 2️⃣ (k² - 4/9) 3️⃣ (k²- 4k/3 + 4/9) 4️⃣ (k² + 4/9) |
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Answer» ONG>Answer: 3. k² -4k/3 + 4/9 |
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| 49. |
Pairs of opposite side of x y z w |
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Answer» ONG>Answer: bro you can also get these all answers from GOO. gle as well |
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| 50. |
N ΔXYZ, ∠Y = 90°, l(XZ) = 5 cm and l(XY) = 3 cm. What is the lengthof seg (YZ)? |
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Answer» ong>Answer: by Pythagoras THEOREM 5²=3²+(yz) ² 25=9+(yz) ² (yz) ²=25-9 (yz) ²= 16 yz=√16 yz=4cm |
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