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. |
What is mansuration ???? |
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Answer» Answer: the act of measuring : measurement. 2 : geometry APPLIED to the computation of lengths, AREAS, or VOLUMES from GIVEN dimensions or angles. |
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| 2. |
Convert the ratio in to 8m 16km |
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Answer» Answer: 16 KM is 16000m 8:16000 1:2000 |
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| 3. |
A piece of wire is bent in the shape of equilateral triangle each of whose sides measure 8.8 cm. This wire is rebent to form a circle. What is the diameter of the circle. |
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Answer» Answer: Diameter of circle will be - 8.4 cm Step-by-step explanation: Given SIDE of equilateral triangle = 8.8 cm So the perimeter of triangle will be 3 x 8.8 = 26.4 cm Now this triangle is TRANSFORMED into circle so the perimeter of triangle will be equal to circumference of the circle,. circumference of circle = Perimeter of triangle π d = 26.4 = 22/7 x d = 26.4 so we have Diameter (d) = 8.4 cm |
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| 4. |
Verify -1/2+[(-4/3)+3/7]=[( -1/2)+3/7]+(-4/3) |
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Answer» Step-by-step EXPLANATION: O |
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| 6. |
What can the maximum number of digits in the decimal expansion of 1 by 17?perform the to check your answer |
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Answer» Here is the answer Mark me BRAINLIEST |
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| 7. |
Compare the following racional no. that are -9/27 , 6/ -18 |
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Answer» hsjjsjsjnsns dbdbdbdndndn Step-by-step EXPLANATION: bbrbrbrvt TBT tjfnfbfnmfmf |
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| 8. |
4 bells toll together at 9am and they toll after every 5 8, 11 ,12 second .how many times will they toll together again in next 3 hours. |
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Answer» Answer: 1929929292 hiiiiiiiiiiiiiiiiiiiii zjksskhfjdkdowmkaoaididid to aap ko bahut ACCHA nahi lagta hai aesa photo vejo na KARTE the presant chief minister for v sunder and angle of characteristic of characteristic of the cotton and angle of characteristic of characteristic of the presant is my FAVORITE part in the YEAR and which season with a half hour or two of the presant chief minister |
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| 10. |
X+3/2 -y-2/7=1, x+2/11 +y+3/11=1 solve by elimination method |
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Answer» Step-by-step EXPLANATION: your ANSWER is in the ATTACHMENT |
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| 11. |
Find three rational no. Between 4&5 using mean method |
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Answer» Step-by-step EXPLANATION: second number=4+9/2÷2=17/4=4.25 third number=4+17/4÷2=33/8=4.125 |
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| 12. |
Give the answer of this question |
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Answer» it SEEMS that you have WRITTEN INCOMPLETE QUESTION |
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| 13. |
Find the volume of a cylinder whose height is 2m andd base area is 250 m square |
Answer» Hello buddy...✌️✌️Your answer is here➡️ Step-by-step EXPLANATION: VOLUME of cylinder is given in that pic...HOPE it helps u.StayhomeStaysafe✌️ |
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| 14. |
Evaluate:(sin 10 * cos 80) + (cos 10 * sin 80)Best answer will be marked as the branliest. |
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Answer» answer is only and only 1 |
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| 15. |
Defference between two number is if 867593 smaller number is 634289 find the greater number |
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Answer» Answer:1501882 Step-by-step EXPLANATION:Let the greater no. be x then, x-634289=867593 x=867593+634289 x=1501882 therefore, the greater no. is 1501882! PLZZ MARK my answer as the BRAINLIEST....thank you |
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| 16. |
In a rhombus PQRS diagonal PR is equal to side QR. Find the measure of angle of rhombus PQRS |
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| 17. |
The incorrect statement is * sina=1/2 cosa=1 seca=1/2 tana=2 |
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Answer» Step-by-step EXPLANATION: y e s |
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| 18. |
Express x-2=0in the form of ax+by+c=0 |
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Answer» 1x-0y-2= 0 HOPE IT HELPS |
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| 19. |
SinA by 1 ➕ cosA ➕ sinA by 1 ➖ cosA |
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Answer» Step-by-step EXPLANATION: sinA/1+cosA + sinA/1-cosA =sinA[1/1+cosA+1/1-cosA] =sinA[1-cosA+1+cosA/1-cos²A] =sinA[2/sin²A] =2/sinA =2cosecA |
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| 21. |
A gallon of water weighs 0.819 lbs and 10 gallons of petrol weighs 7. 02 lbs, then the ratio of the weight of water to that of petrol per gallon is |
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Answer» Answer: 1.16 Step-by-step explanation: A gallon of water weighs 0.819 LBS. A gallon of PETROL weigh = 7.02 / 10 = 0.702 lbs Required RATIO = 0.819 / 0.702 = 1.16 |
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| 22. |
Q. The sum of two rational numbers is -2 . If one of the numbers is -14/5, find the other. |
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Answer» yet it is not a GOOD IDEA for a new manager who is a GREAT TIME to play for a new |
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| 24. |
Lowest term-183/224 |
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Answer» Step-by-step explanation: is is the answer make me as brand LIST |
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| 25. |
Some people use a rule to see how many hours a child should sleep at night.Subtract the child's age in years from 30, then divide the result by 2.Tony is 6 years old. According to the formula, how many hours should he sleep for? |
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Answer» Answer: 24 HOURS Step-by-step explanation: 24 hours |
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| 26. |
Show that polynomial p(×)=×^2-4×+9 have no zeoes |
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| 27. |
Solve 14 -4/3×1 4-5/3 |
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Answer» Answer: 14-4/3=38/3 14-5/3=37/3 38/3x37/5=38x37/3=1406/3=468.66 |
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| 28. |
- 1 - 2 + 2 is equal to |
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Answer» -1 Step-by-step EXPLANATION: -1-2+2 you can just PUT it in a CALCULATOR. |
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| 29. |
What is morse code...⚔️⚔️ᏒᏗᎷ ᏰᏂᏦᏖ⚔️⚔️ |
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Answer» Answer: Morse code is a METHOD used in telecommunication to encode text characters as standardized SEQUENCES of two DIFFERENT signal durations, called DOTS and dashes or dits and dahs. Morse code is NAMED for Samuel Morse, an inventor of the telegraph. |
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| 30. |
if the mean of first 10 observations is 15 and the mean of first 15 obseis 10. find the mean of all observations |
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Answer» Given: The mean of FIRST 10 observations = 15 The mean of another 15 observations = 10 To find: The mean of all observations Solution: The formula to find the mean of the observations is given as follows: For the first 10 observations Using the formula, we get 15 = ⇒ Sum of first 10 observations = 15 × 10 ⇒ Sum of first 10 observations = 150 For the 15 observations Using the formula, we get 10 = ⇒ Sum of another 15 observations = 10 × 15 ⇒ Sum of another 15 observations = 150 Now, The sum of all (15 + 10 =) 25 observations will be, = [Sum of first 10 observations] + [Sum of another 15 observations ] = 150 + 150 = 300 ∴ Mean of all 25 observations = = 12 Thus, the mean of all observations is 12. ------------------------------------------------------------------------------------------ ALSO View: The mean of 5 observation is 15. If the mean of first three observations is 14 and that of the last three is 17, find the third observation Find the mean of 25 numbers, if the mean of 15 of them is 18 and the mean of remaining numbers |
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| 31. |
Counting by hundred write three numbers starting from 503712 |
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Answer» Answer: 503712 Step-by-step EXPLANATION: òķ................... |
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| 32. |
the digits of a two digit number differ by 5 if the digit are interchanged and the resulting number is added to the orginal number we get 121 find the number |
Answer» AnswEr:-Two digits number = 38 Solution:-Let the digit at unit's place be y & digit at ten's place be z where y > z ∴ Two digit number = y + 10z CASE 1:- ⇒ y - z = 5 ⇒ y = z + 5 [Eq.i] Case 2:- ★ Interchanged number:- ⇒ New number = z + 10y According to QUESTION:- ⇒ y + 10z + z + 10y = 121 ⇒ 11y + 11z = 121 ⇒ 11(y + z) = 121 ⇒ y + z = 121/11 ⇒ y + z = 11 ⇒ y = 11 - z [Eq.ii] Comparing both equations - ⇒ z + 5 = 11 - z ⇒ z + z = 11 - 5 ⇒ 2z = 6 ⇒ z = 6/2 ⇒ z = 3 So, digit at ten's place = z = 3 Putting this VALUE in (Eq.i) ⇒ y = 3 + 5 ⇒ y = 8 So, digit at unit's place = y = 8 ★ Two digit number:- ⇒ Number = 8 + 10(3) ⇒ Number = 8 + 30 ⇒ Number = 38 Therefore, |
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| 33. |
Write the following decimal correct to one place of decimal. a-7.35 |
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Answer» Step-by-step EXPLANATION: |
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| 35. |
14 -4/3×1 4-5/3 find solution plzzzzzzzz |
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Answer» 14-4/3×14-5/3 14-4 =10 3×14 =42 10 /42 =2 3/5 =1 2-1 = 1. please MARK as BRAINLIST. |
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| 36. |
Find the area of rectangle length=35cm breadth =45cm also find its perimeter |
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Answer» Answer: AREA = 1575cm2 Perimeter = 160cm. Step-by-step explanation: Given: LENGTH = 35cm breadth = 45cm Area of reactangle = length × Breadth = (35 × 45)cm =1575cm2 Perimeter of reactangle = 2(l+b) = 2(35+45)cm = 2 × 80cm = 160cm. Hope it helps you. |
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| 37. |
Put all the following numbers into box so as no number should be left and noone should be repeated...1,2,3,4,5,6,7,8,9I just want correct answer...Explain me with points I will Mark you as brainliest ☺ |
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Answer» Step-by-step EXPLANATION: |
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| 39. |
A man can row 7 (1/2) km/h in still water. If in a river running at 1.5 km an hour it takes him 50 minutes to row to a place and back, how far off is the place? |
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Answer» Answer: DISTANCE is 3 km Step-by-step EXPLANATION: Speed Downstream = (7.5 + 1.5) kmph = 9 kmph Speed Upstream = (7.5 - 1.5) kmph = 6 kmph Let the REQUIRED distance be x km. Then, x/9 + x/6 = 50/60 2x + 3x = 5/6 × 18 = 5X = 15, x = 3 Hence the required distance is 3 km. if you like my ans please support by giving thanks |
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| 40. |
A cement Company earns a profit of 15 RS per bag of white cement sold and loss of 8 rupees per bag of Grey cement sold. The company sells 3500 bags of white cement and 2000 bags of Grey cement in a month. what is its profit or loss |
Answer» Given :-
To Find :-
Solution :-→ Profit on 1 bag of White cement = Rs.15 → So, Profit on 3500 bags of white cement = 15 * 3500 = Rs.52500 = Total Profit ----------- Equation (1) And, → Loss on 1 bag of Grey cement = Rs.8 → So, Profit on 2000 bags of white cement = 8 * 2000 = Rs.16000 = Total Loss ----------- Equation (2) So, → Overall Profit = Equation 1 - Equation 2 → Overall Profit = 52500 - 16000 → Overall Profit = Rs.36500 (Ans).Hence, The cement company has a overall Profit of Rs.36500. |
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| 41. |
Find the product of following /expand 1.[2x + 3y] [2x - 3y] |
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Answer» |
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| 42. |
Convert percentage into decimal form?25/4% |
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Answer» Answer: 25/4℅= 6.25℅............ |
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| 43. |
5m - 3n = 19m - 6n = -7solve the following simultaneous |
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Answer» m=5 n=2 Step-by-step EXPLANATION: |
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| 44. |
Word problem please urgent if you give answer I mark as brainlist |
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Answer» Answer: 989901 Step-by-step explanation: Largest two digi no=99 9999*99 =989901 plz mark as BRAINLIST |
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| 45. |
What is the value of x-:solve it... |
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Answer» Step-by-step EXPLANATION: WE WILL DO A CONSTRUCTION drawn OD PERPENDICULAR bisectorON CD PROOF IN TRIANGLE AOB OAB+ABO+BOA=180 20+10+ABO=180 ABO=180-30 ABO=150 . IN TRIANGLE ABC AB=AC CBA=ACB ACB+CBA+CAB=180 - 2ACB+60+20=180 JUST PROVE 2ACB=180-80 2ACB=100 ACB,=50 IN TRIANGLE OCB OBC=CBA-ABO OBC=50-10 OBC=40 IN TRIANGLE ODC AND ODB ODC=ODB. EACH 90 OD =OD. COMMON CD=DB. CONSTRUCTION TRIANGLE ODC CONGRUENT ODB. SAS OCB=OBD CPCT IN TRIANGLE ODC O+C+B=180 O+C+C=180 O=2*40 O=100 COB=100 AOC+AOB+BOC=360 X+150+100=360 X=360-250 X=110 |
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| 46. |
See photo give me answer |
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Answer» Answer: 2x-3=x+2 2x-x= 3+2 x=5 Hope it helps you Please FOLLOW me Please MARK me as a brainliest |
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| 47. |
Identify the property demonstrated (- 9)+ 9=0 |
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Answer» Step-by-step EXPLANATION: For EX:- -4+4=0, -1+1=0... And so MANY.. |
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| 48. |
X square - 7x + 12 |
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Answer» PLEASE MARK this answer as BRAINLIEST answer |
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| 49. |
Find the area of a triangle with perimeter 22 cm one side 9 cm and difference of other side is 7 cm |
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Answer» .. Step-by-step explanation: 22+9+7 =31+7 =38 |
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| 50. |
Prime factorize-693 |
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Answer» Step-by-step explanation: 3,3,7,11,63......... BASS |
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