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 degree of polynomial 7 – 4x2 is _____A]0 B]1 C]2 D]3 |
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Answer» Answer: c) 2 Step-by-step EXPLANATION: DEGREE REFERS to the highest power of the variable. here 2 is the exponent of X so it is the degree |
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| 3. |
17. Convert 30 km/hr into m/s. |
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Answer» ok Step-by-step EXPLANATION: Here , just SIMPLY MULTIPLY 30 with 5/18 Thus it will be 8.33 m/s |
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| 4. |
Identify the proper nouns and rewrite them with proper capitalisation.airportratan jacob discovery channel pls help fast no spamming |
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Answer» Airport Ratan Jacob Discovery Channel Explanation:
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| 5. |
What value of x is the solution of the equation 6x = 18? |
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Answer» ok Step-by-step EXPLANATION: Here 6X = 18 x = 3 |
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| 6. |
Rationalise √5+1/2 please I will mark you brainliest |
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Answer» same here with me !!!!!!/ |
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| 7. |
1. A lift is at a height of 20m above the ground and it started moving at a speed of 2m per second. How long will it take to reach at a height of 112m? ( 3 marks) * |
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Answer» Answer: Step-by-step EXPLANATION: Present height of Lift=20 m Height needed to be reached= 112 m Distance LEFT to be COVERED= (112 - 20) m = 92 m Speed of the lift= 2m per second Time taken= 92/2 = 46 SECONDS I hope my answer helps you |
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| 8. |
@ 3what is the value of the determinant15 3-3-5A) 30B)-30c) 1 d) 8 |
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Answer» Step-by-step explanation: 15 -5 3 -3 = -45+15 = -30 |
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| 9. |
Find the value 126×13+126×27 |
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Answer» so it is 1638+3402 =5040 |
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| 10. |
98+89 =78+9074×890-67 |
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Answer» here is your answer Step-by-step explanation: 1. 1872.1683.5924.23hope it's HELP you THANKS:) |
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| 11. |
In the fraction 5/8, '8' stands for |
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Answer» In the FRACTION 5/8, 8 stands for denominator. __________________________________ Please • THANK the Answer • Rate the Answer • MARK as BRAINLIEST |
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| 12. |
9. Verify the followinga. (-22) * [(-4) + (-5)]=[(-22) * (-4)] + [(-22) * (-5)]b. (-12) * [(3) + (-9)]=[(-12) * (4)] + [(-12) * (-9)]PLEASE SOLVE |
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| 13. |
Please help me what is the answer |
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Answer» Answer: Step-by-step explanation: |
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| 14. |
A pastical travel 270 km30 hour. Find speed of particles inkm/ hr |
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Answer» 270km/30 hours 70km/hr is the ANSWER |
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| 15. |
_________ number of rational numbers lies on a number line |
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Answer» infinite Step-by-step EXPLANATION: This is your answer |
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| 16. |
Find the equivalent fraction of 11/15 with numerator 154 |
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Answer» 11/15 = 154/210 STEP by step explanation: because if a numerator and the denominator are MULTIPLIED by the same number, then the PRODUCT and the original number values the same. (here we TOOK 14 to multiply with 11/15, which gave answer as 154/210.) |
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| 17. |
Example 3: Find the area of a trapezium whose parallel sides are 25 cm, 13 cm another sides are 15 cm each.I don't want Gôogle copied answer other wise I will report your 10 answer |
Answer» Find the AREA of a trapezium WHOSE parallel sides are 25 cm, 13 cm another sides are 15 cm each. |
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| 18. |
If x = (2+√5), find the value of x+1/x |
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Answer» Answer: Step-by-step explanation: We need to find x2 + 1 / x2 ( x + 1 / x )2 = 25 = x2 + 1 / x2 + 2 (x)(1/x) = 25 = x2 + 1/x2 + 2 = 25 = x2 + 1 / x2 = 25 – 2 = x2 + 1 / x2=23 Hence x2 + 1 / x2 = 23 |
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| 19. |
The difference between 45 degree celcius and -12 degree celcius is |
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Answer» Answer: |
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| 21. |
Among all the numbers from 3 to 87 , which are divisible by 4 and also whose sum of digits is 9 , which will have the least digit ? A) 7B) 3C) 2D) 6 |
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Answer» ok PLEASE FOLLOW AND MARK ME AS BRAINLIEST!! I WILL TOO FOLLOW FRIEND AND GIVE THANKS!! PLEASE THANK THIS! ''Thank you friend!!'' |
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| 22. |
Compare the following rational number. -8/10 and -7/5 |
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Answer» Step-by-step EXPLANATION: -8/10 = -4/5 = -7/5 -4/5 > -7/5 |
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| 23. |
205 1/7 Kg rice is to divide among 12 people equally how much weight will each person get |
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Answer» Step-by-step explanation: 17.0952380952 |
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| 24. |
Between which two decimal fractions does 0.672 lie?1) 0.6 and 0.672) 0.68 and 0.693) 0.60 and 0.704) 0.673 and 0.680..If not sure type not sure |
Answer» 0.673 and 0.680100% sure friend. PLEASE FOLLOW AND MARK ME AS BRAINLIEST!! I WILL TOO FOLLOW FRIEND AND GIVE THANKS!! PLEASE THANK THIS! ''Thank you friend!!'' |
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| 25. |
1) solve 3(x+3) -2(x-1) =5(x-5)2) solve 10x+3y=75, 6x-5y=113) The sum of numerator and denominator of a fraction is 8.If 3 is added to both numerator and denominator, the fraction becomes 3/4.find the fraction4) the sum of digits of a two digit number is 15.the number obtained by interchanging the digits exceeds the given number by 9.find the number. 5) find the quadratic equation whose roots are 2+√3, 2-√36) if the root if the equation are equal then fund the value of kKx(x-2) +6=0 |
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Answer» Answer: 3x+9-2x+2=5x-25 x+11=5x-25 x-5x= -11-25 -4x= -36 x= -36/-4 x=9 |
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| 26. |
Name the property of multiplication illustrated by the following statements: (c) -2/7X(-3/4+7/8)=(-2/7X-3/4)+(-2/7+7/8) ch name-Rational number |
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Answer» Answer: The convex lens will FORM complete image of an object, even if it€™s ONE half is COVERED with black paper. It can be understood by the following two cases. Case I Case II When the lower half of the lens is covered In this case, a ray of light coming from the object is REFRACTED by the upper half of the lens. These rays meet at the other side of the lens to form the image of the given object, as shown in the above figure. Step-by-step explanation: brainlist me PLEASE!!!!!!!!!!!!!!! |
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| 27. |
Find the factor of cubic polynomial of any 10 question |
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Answer» Step-by-step explanation: 2 is a FACTOR of POLYNOMIAL |
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| 28. |
Find the radius and the circumference of a circle whose area is (4)1386 cm2. |
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| 29. |
একটি সৈন্যদলে ৭৩৫০ জন সৈন্য আছে(ক) ৭২৯ সংখ্যাটিকে উৎপাদকের সাহায্যে বর্গমূল নির্ণয় কর।(খ) সৈন্যদলের সৈন্য সংখ্যার সাথে কত গুণ করলে গুণফলটি একটি পূর্ণবর্গ সংখ্যা হবে?(গ) সৈন্যদল থেকে কমপক্ষে কতজন সৈন্য বাদ দিলে সৈন্যদলকে বর্গাকারে সাজানো যাবে? |
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Answer» Answer: we do not have a PRINTER at the name of compound wall to the store and GET to the store for a few WEEKS and I have been WORKING in |
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| 30. |
-15x__=0pls answer this |
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Answer» Answer: 0 itself Step-by-step EXPLANATION: it is the CORRECT answer make me BRAINLIST |
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| 31. |
(iv) [(-15) - 8) * -6 =(-15) * (-6) - 8x(-6) |
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Answer» L.H.S= R.H.S Step-by-step EXPLANATION: L.H.S = {(-15)-8} *-6 {-23}*-6 -23*-6 138 R.H.S = (-15)*(-6)-8*(-6) -6*(-15-8) -6*-23 138 L.H.S = R.H.S |
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| 32. |
The most basic geometric figure is a |
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Answer» Answer: Triangle Step-by-step EXPLANATION: |
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| 33. |
Simplify:-27x³yz-³/3x(y×z)³ |
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Answer» Step-by-step EXPLANATION: |
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| 34. |
Find 3rational numbers between 1/3 and 1/5 |
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Answer» Answer: Q1. The points A (4, -3) and B (0, 5) lie on the line L. (a) Find the equation of line L. [3] (b) M is the midpoint of AB. Find the coordinates of M Step-by-step EXPLANATION: () + + + 5 4 3 2 1 |
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| 35. |
Find the area and perimeter of a Square park whose side is 92 cm. |
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Answer» Step-by-step explanation: Therefore SIDE of a SQUARE= perimeter/4 = 92/4 |
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| 36. |
2+2 of {2-2/2+2(2-2-2)}+2/2*2 please help with steps |
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Answer» Step-by-step EXPLANATION: |
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| 37. |
If two positive integers a and b are written as a = 16 and b= 24, then HCF(a,b) is•384•48•8•4 |
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Answer» 48 Step-by-step explanation: 24×2=48 16×3=48 |
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| 39. |
Factorise 729-512 by using identie |
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Answer» Step-by-step explanation: 729 - 512 So the identity is a cube MINUS b cube |
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| 40. |
A man saves rupees x in per month and he earn rupees y in per year, his expenditure is |
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Answer» Step-by-step explanation: Here, expenditure can be given as ANNUAL income - annual savings we have that, savings per MONTH = x so, savings per year = x × 12 = 12x Therefore, expenditure = y - 12x |
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| 41. |
Express -3/5 in number line |
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Answer» Step-by-step EXPLANATION: |
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| 43. |
6 Twice a number increased by 6 is 10. What isthe number?follw me to get unlimited points |
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Answer» LET be no..x 2x+6=10 2x = 4 x=2 |
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| 44. |
An anthlete jumps frome the cliff of a mountain at the rate of 10 m every 5 second . How many metres will he cover after 25 second |
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Answer» Answer: 45m Step-by-step EXPLANATION: |
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| 45. |
Prove that 0 is the smallest rational number. |
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Answer» Answer: No. A rational number is a number in the FORM p/q where p and q are INTEGERS and q is not equal to 0. Therefore, the smallest rational number is not 0. Make ME BRAINLIEST |
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| 46. |
The product of two numbers is 52.8. If one of them is 8.25. find the otherI have done everything just please tell me how to cut these both numbers with full explanation plz plz plz |
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Answer» LET's ASSUME the other NUMBER be X So ACCORDING to the question, 8.25×x=52.8 x=52.8\8.25 x=6.4 The other number is 6.4 |
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| 47. |
9. Aquire of papers contains 144 sheets. If Mohamad Ali purchased 13 quires in January, 15 quires inFebruary and 12 quires in March, find total number of sheets purchased by him in three months10. Each employee of a workshop is paid < 5862 per month. Find the total salary paid by the workshop manager per month to 92 workers.11. In a garden trees are planted in 104 rows. If there are 526 trees in each row, how many trees are there in all in the garden?12. Find the product of the greatest 4-digit number and the greatest.3-digit number. ( Use distributive property to solve).Solve 9 10 11 12 with distributive property |
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Answer» Answer: Answer is 5760 Step-by-step EXPLANATION: • NUMBER of quires purchased in JANUARY = 13 • Number of quires purchased in February = 15 • Number of quires purchased in MARCH = 12 • Total number of quires purchased in three MONTH's = 13+15+12×144 = 40×144 =5760 |
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| 48. |
LargeWhat percentage of the large squares have been shaded? Also, write the percentagesquare which is unshaded |
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Answer» Answer: Step-by-step explanation: 10 X 10 SQUARE = 100 SQUARE OR CUBES 13 CUBES SHADED OR 13% CUBES SHADED UNSHADED CUBES 13 - 100 CUBES = 87 CUBES OR 87% CUBES HENCE, 13% CUBES ARE SHADED AND 87%CUBES ARE UNSHADED |
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| 49. |
Calculate the compound interest on 20,000 for 3 years at 2 and a half percentage per annum |
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Answer» <P> Here P=20,000 Rs., n=3 years, R=8Amount(A)=P(1+ 100R ) n =20000(1+ 1008 ) 3 =20000( 2527 ) 3 = 25×25×2520000×(27) 3 = 2532×(27) 3 =25,194.24 Rs.Compound INTEREST(C.I)=A−P=25,194.24−20,000=5,194.24Hence, the compound interest is Rs. 5,194 |
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| 50. |
:) The are of square of side 6 cm is |
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Answer» |
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