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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. |
A girl runs on a straight line covers 200 m in 1 minute , what is her velocity? |
| Answer» REFER to the ATTACHMENT | |
| 2. |
State whether true or false 7 into 13 into 11 + 11 is doubtlessly a composite number |
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Answer» trueStep-by-step explanation:a COMPOSITE number is a number having two or more factors.7x13x11+11= 11{7×13+1}HENCE it is having two factors it is a composite no. |
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| 3. |
Last Question is FIND THE DIFFERENCE |
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Answer» -STEP EXPLANATION:-6-38+78+28-100+20+10-60Last QUESTION is not UNDERSTANDING |
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| 4. |
9th class math If x +1/x = root 2 find (a) x2 + 1/x2 |
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Answer» ough HAI........ |
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| 5. |
If the diameter of the base of rightcircular cone is 16cm andits slant height is 10 cm, then thearea its axial section is |
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Answer» -STEP explanation:it it stand HAI HI height is 10 cm then area is Axis section is 16CM cone |
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| 6. |
In a school, 4/7 of the students are boys and the number of girls is 549. find the number of boys. |
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Answer» -STEP EXPLANATION:PLEASE FOLLOW me and LIKE |
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| 7. |
9th class math if x +1/x = root 2 find (a) x3 +1/x3 |
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| 8. |
When the polynomial-x³ +4x²+ax-7 and -ax²+7x-1 are divided by 2x-1 and 3x+2 respectively the reminder are R1 and R2 respectively if R1 and R2 satisfy the equcation 3R1 -4R2 =3 find the value of a answer is -93/236 |
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| 10. |
A father is 24 years older than his daughter.In 4 years the father will be thrice as old as his daughter. find their present ages. |
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Answer» x=present AGE of daughterx+24=present age of FATHER..in 4 yrsx+4=age of daughterx+24+4=x+28=age of fatherx+28=3(x+4)x+28=3x+122x=16x=8x+24=32present age of daughter=8present age of father=32 |
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| 11. |
In the expression given below,. let us identify the variables and constants |
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Answer» variable: 1)x 2) no variable 3) y 4)p 5) p 6) z 7)x,yconstant: 1) 2 2) 5 3) -6 4) 2,8 5) 10,-2 6) 15 7)2 |
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| 12. |
Conclusion on fractions for class 7 maths Project right now urgent |
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Answer» ConclusionWe can use equivalent fractions while trying to SPLIT up pizza evenly, baking, or dividing out items evenly among everyone. You can find them in SPORTS, music notes, construction TOOLS, and much more. Equivalent fractions are also used later in math to help you reduce or simplify fractions to make problems easier. This is an EXTREMELY important skill that can come in handy in your every day life. |
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| 13. |
Question 14 If p is chosen at random from the set (1,2,3,4) and q is to be chosen at random from the set (1,4,9,16), what isthe probability that pq will be less than 16? |
| Answer» SORRY i DONT KNOW the answerStep-by-step EXPLANATION: | |
| 15. |
(x-3):(x-1)of is two time ratio 1:9 then find value of x is |
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Answer» x-3/x-1=1/99x-27=x-18x=26x=26/8if my ANSWER is RIGHT MARK me BRAIN LIST |
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| 16. |
Usual form of the expression 9*10-⁵ is given by 90*10-⁴ state true or false |
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Answer» -STEP explanation:In this case, we need to WRITE the given expression in usual form. The expression is :The power of 10 is (-5). It shows that there are five ZEROES before decimal in 9. It can be given by :So, the usual form of is 0.00009please MARK brainliest |
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| 17. |
Find six rational number between 1/2 and 2/3 with explanation |
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| 19. |
5000 + 50+ 5 is the expanded form of 5055 |
| Answer» YES it is CORRECT....PLZ MARK as brainliest !Step-by-step explanation: | |
| 20. |
-13/20+11/14+8-5/7+1 |
| Answer» HOPE it HELPS !!!FOLLOW me !!!!!MARK it as BRAINLEIST!!! | |
| 21. |
(100-3)(100+2)=100²+(-3+2)100+(-3)+2 |
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Answer» -step explanation:100^2 +(-3+2) + -3*2 it is the formula x2+ (a+b)x +abHOPE THIS WOULD HELP YOU PLEASE MARK IT AS BRAINLIEST |
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| 22. |
2 √3 5 ............ ... |
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Answer» 11.83Step-by-step EXPLANATION:FOLLOW me MARK as BRAINEST |
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| 23. |
A car covers a distance of 400 metres in 30 seconds what is its speed |
| Answer» GIVEN:Distance = 400mTime = 30 secTo Find:SpeedFormula:SOLUTION:PUTTING the VALUES in given formula:THUS ,the speed of the car is , | |
| 24. |
suman has a piece of land, which is in the shape of a rhombus. She wants her two sons to work on the land and produce different crops. She divides the land in two equal parts by drawing a diagonal, if itrs perimeter is 400m and one of the diagonals is of length 120m, how much area each of them will get for his crops ? |
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Answer» we know that all sides of rohombus are EQUAL so all sides of rohombus is 400/4=100 m,AREA of rohombus is product of diagonals.Step-by-step explanation:length of 1 diagonal is 120 msecond digonal is 3.34 m area of total rohombus is product of diagonals so area=3.34*120m=408 MAREA each of them will get 408/2=204 msee this image PLEASE. |
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| 26. |
If 2+sin^6 x+cos^6 x /sin^2 x+cos^6 x = |
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Answer» 3Step-by-step explanation:2+sin^6+cos^6/sin^2+cos^4(;sin^6cos^6=1)2+1/sin^2+cos^4(;sin^2+cos^2=1)2+1/1^22+1/1=3I HOPE this ANSWERS will HELP you |
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| 27. |
What is called pictogram |
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Answer» A pictogram, also CALLED a pictogramme, PICTOGRAPH, or simply picto, and in computer usage an icon, is an ideogram that conveys its meaning through its pictorial resemblance to a PHYSICAL object. ... A pictogram may also be USED in SUBJECTS such as leisure, tourism, and geography.mark as brainlist hope it's helpful |
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| 28. |
Answer the following question:- |
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Answer» 7 degreesStep-by-step explanation:According to the GIVEN question The temperature on hill at 8:00 pm is = 2 degreeAt MIDNIGHT the temperature on the same place is = -5 degreesThe DECREASE of the temperature from 8pm to 12 midnight is 2-(-5) = 2+5 = 7∴ The temperature decreased is 7 degrees.PLEASE MARK THIS ANSWER AS THE BRAINLIEST ANSWER |
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| 29. |
Name any 10 symmetrical objects |
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Answer» Glasses (spectacles/eyewear)MONEY (EXCEPT for the things DRAWN on the money(faces,signatures,ETC))PlungerAeroplanes/Airplanes.Birds.Lamp posts.Churches (some of them)Basketballs. |
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| 30. |
2 √ 3 5................... |
| Answer» PLEASE TELL the WHOLE questionStep-by-step EXPLANATION: | |
| 31. |
26) You know 2+2 comes to the same as 2 x 2. Now find a set of three different whole numbers whose sum is equal to their product when multiplied. |
| Answer» 0 and 2 onlyStep-by-step EXPLANATION: | |
| 32. |
The rational number between √2 and √3 is ______ A) 3/2B) 7/6C) 3/4D) 4/5 |
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Answer» be the RIGHT ANSWER MARK as BRAINLIEST PLEASE |
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| 33. |
Find ten rational number between -2/5and1/7 and explain also please |
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Answer» Step-by-step EXPLANATION:-2/5 and 1/7-14/35 and 5/354/35,3/35, 2/35, 1/35,- 1/35, - 2/35,-3/35-4/35,-5/35,-6/35..... |
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| 34. |
In triangle pqr if PQ is equal to PR and angle Q is equal to 65 degree find angle r(class 9) |
| Answer» PLEASE GIVE the FIGURE...... | |
| 35. |
let the rational number p/q be closest to but not equal to 22/7 among all rational numbers with denominator < 100. What is the value of p-3q? |
| Answer» SORRY MATE I didn't KNOW the MATH | |
| 36. |
What is the force needed to speed up a bike with the rate of 6 ms , if the mass of the bike is 3000 kg . |
| Answer» REFER to the ATTACHMENT | |
| 37. |
If the price of petrol is increased by 20%, by what percentage should the consumption be decreased by the consumer, if the expenditure on petrol remains unchanged? NO LINKS PLEASE...EXPERTS ONLY.... |
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Answer» -STEP EXPLANATION:HOPE this HELPS you........ |
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| 38. |
Represent the rational number -6/5 and 8/3 |
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Answer» Step-by-step EXPLANATION:PLEASE plz MARK it as BRAINLIEST ANS |
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| 39. |
What is numbers in mathematics |
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Answer» ᴀ ɴᴜᴍʙᴇʀ ɪs ᴀ ᴍᴀᴛʜᴇᴍᴀᴛɪᴄᴀʟ ᴏʙᴊᴇᴄᴛ ᴜsᴇᴅ ᴛᴏ ᴄᴏᴜɴᴛ, ᴍᴇᴀsᴜʀᴇ, ᴀɴᴅ ʟᴀʙᴇʟ. ᴛʜᴇ ᴏʀɪɢɪɴᴀʟ ᴇxᴀᴍᴘʟᴇs ᴀʀᴇ ᴛʜᴇ ɴᴀᴛᴜʀᴀʟ ɴᴜᴍʙᴇʀs 1, 2, 3, 4, ᴀɴᴅ sᴏ ғᴏʀᴛʜ. ... ᴄᴀʟᴄᴜʟᴀᴛɪᴏɴs ᴡɪᴛʜ ɴᴜᴍʙᴇʀs ᴀʀᴇ ᴅᴏɴᴇ ᴡɪᴛʜ ᴀʀɪᴛʜᴍᴇᴛɪᴄᴀʟ ᴏᴘᴇʀᴀᴛɪᴏɴs, ᴛʜᴇ ᴍᴏsᴛ ғᴀᴍɪʟɪᴀʀ ʙᴇɪɴɢ ᴀᴅᴅɪᴛɪᴏɴ, sᴜʙᴛʀᴀᴄᴛɪᴏɴ, ᴍᴜʟᴛɪᴘʟɪᴄᴀᴛɪᴏɴ, ᴅɪᴠɪsɪᴏɴ, ᴀɴᴅ ᴇxᴘᴏɴᴇɴᴛɪᴀᴛɪᴏɴ....be brainly✔ |
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| 40. |
If x +1/x = root 2 find (a) x3 +1/x3 (b) x2 + 1/x2 |
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Answer» a=-√2 b=0Step-by-step EXPLANATION: |
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| 41. |
A number is 36 less than the number obtained by reversing its digits. If its unit’s and ten’s digits are x and y respectively, write the linear equation representing the given information. Also draw the graph of the equation. |
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Answer» A number is 36 less than the number obtained by REVERSING its digits. If its unit’s and TENS digits are X and y respectively, write the linear equation representing the given information. Also draw the graph of the equation.Search instead for A number is 36 less than the number obtained by reversing its digits. If its unit’s and ten’s digits are x and y respectively, write the linear equation representing the given information. Also draw the graph of the equation. |
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| 42. |
Defination of co prime |
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Answer» of NUMBERS which do not have any other COMMON FACTOR other than 1 are CALLED co-prime. |
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| 43. |
What should be divided by (-7 ) to obtain 12? |
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Answer» t number be XX/(-7) = 12x = 12 * (-7)x = -84QUICK CHECK!!!(-84)/(-7) = 12PLZ LIKE THE ANSWER AND MARK IT AS BRAINLIEST.ANSWER BY MANAS817 |
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| 44. |
When a rectangular coil is placed in a magnetic field and current is passed through it, a force acts on the coil which rotates it continuously is the principle of |
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Answer» -step EXPLANATION:A motor is a device which converts electrical energy into MECHANICAL energy. Principle of motor : A motor WORKS on the principle that when a rectangular coil is placed in a magnetic field and CURRENT is PASSED through it. A force acts on the coil which rotates it continuously |
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| 45. |
on the graph paper, plot a point P(-3,2), Plot reflections of point P in x-axis and y-axis and denote these points Q and R respectively. Name the type of triangle PQR. |
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| 46. |
The sum of two integers is 43. if one of them is -27,find the other. |
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Answer» -step explanation:Hope this will HELP you...PLEASE mark this answer as the BRAINLIEST... |
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| 47. |
in the expression given below, let us identify the variables and constants. a) x+2. b)5. c)y_z |
| Answer» 1ST is variable 2ND is constant 3rd is variable please brenlist list because it question is very HARD and very DIFFICULT | |
| 48. |
Defination of twin prime |
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Answer» A twin PRIME is a prime number that is EITHER 2 less or 2 more than another prime number—for example, either member of the twin prime pair (41, 43). In other WORDS, a twin prime is a prime that has a prime gap of two. |
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| 49. |
Which expressions represent 4 less than the product of 2 and 3? Check all that are true. 2 × (3 − 4) 2 × 3 − 4 (2 × 3) − 4 4 − (2 × 3) 4 − 2 × 3 |
| Answer» SORRY I don't KNOW the ANSWER of your QUESTION | |
| 50. |
Find the valueof-(c) 52 x (- 1)19 (-2)3 32 (-10)3 |
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