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. |
Do this plz....it is urgent |
|
Answer» Answer: 4 will be the RGHT answer Step-by-step EXPLANATION: |
|
| 3. |
In a cylindrical pipe , the area of the surface are given find radius height of the cylinder |
|
Answer» Answer: equate area with GIVEN VALUES and you KNOW VALUE of pi and area so form it calculate radiud |
|
| 4. |
Simplify (27)^4/3 + (32)^8 + (0.8)^-1 |
|
Answer» Step-by-step EXPLANATION: =81+(32)^8+5/4 =329/4+(32)^8 =1.09*10^12 |
|
| 5. |
What is the probability of 5 Wednesdays in the month of January? |
|
Answer» January will have 5 Sundays if January 1 falls on Friday, Saturday or SUNDAY. Therefore the probability is 3/7. You can apply the same logic for other MONTHS. 3 by 7 is the perfect answer.as there are seven days in a week and there are 3 possible OUTCOMES Possible outcomes ÷ total number of favourable outcomes.Jun 24, 2015 |
|
| 7. |
-1\2*3\7+3\2-3\7*1\4 |
|
Answer» -1 into 3 by 7 + 3 by 2 MINUS 3 by 7 into 1 by 4 is equal to minus 3 by 4 3 + 3 by 2 minus 3 by 28 LCM 28 - 6 + 42 - 3 / 28 is equal to M - 9 + 42 divided by 28 which EQUALS 33 by 28 |
|
| 8. |
the sum of ages of 3 persons is 150 years 10yrs ago their ages were in the ratio 7:8:9 their present ages are |
|
Answer» Answer: 45,50 and 55 Step-by-step EXPLANATION: ten years ago, their ages were in the RATIO 7:8:9, so you can assume their ages 10 years ago to be 7x, 8x and 9x respectively. as of now, their ages would be 7x + 10, 8x + 10 and 9x + 10 the sum of these ages is 150, so: 7x + 10 + 8x + 10 + 9x + 10 = 150 or, 24x + 30 = 150 or, 24x = 150 - 30 = 120 or, X = 120/24 = 5 so their present ages are 7*5 + 10, 8*5 + 10 and 9*5 + 10 i.e. 45, 50 and 55 |
|
| 9. |
Pls answer this question as soon as possible |
|
Answer» Step-by-step explanation: A union B...
3. null set A INTERSECTION B...
|
|
| 10. |
3. Write down the largest number and the smallest number of four digits inwhich no digit is repeated and also add them. |
|
Answer» LARGEST no. = 9876 smallest no.=1023 addition = 10899 |
|
| 12. |
25% discount on 46rps |
|
Answer» Answer: 34.50rps Step-by-step explanation: 100-25 = 75 75/100 = 0.75 0.75*46 = 34.50rps |
|
| 13. |
5. Thesumoffirst100positiveinteger is |
|
Answer» Step-by-step explanation: Sum of FIRST 100 positive integers = n ( n + 1 ) / 2 = 100 ( 100 + 1 ) / 2 = 100 (101) /2 = 50 ( 101 ) = 5050 |
|
| 14. |
A/2+3=3a+5/2 solve the equation |
|
Answer» Answer: 1/5 Step-by-step EXPLANATION: a/2+3=3a+5/2 = (a+6)/2=(6a+5)/2 = (a+6)*2/2=6a+5 = a+6=6a+5 = 6-5=6a-a = 1=5a = a=1/5 |
|
| 15. |
3. If a and B are the zerdes of the polynomia6n? - In ti then form the polynomial thatsLahore zeroes are I andMan |
| Answer» | |
| 17. |
Every irrational number is areal number |
|
Answer» It’s TRUE......................... |
|
| 18. |
Find the value a & b if |
|
Answer» ... .. .. .. . . . . |
|
| 19. |
Find two number whose product is a 1 digit number and the sum is a 2 digit number |
| Answer» | |
| 20. |
-1\2*3\7+3\7*1\4 pls help me |
|
Answer» 5 Step-by-step EXPLANATION: because I don't KNOW this answer |
|
| 21. |
3. Write down the largest number and the smallest number of four digits inwhich no digit is repeated and also add them |
|
Answer» answer is LARGEST NUMBER is 9876 and, smallest number is 1234. their ADD is 11110 |
|
| 22. |
Define traingular number |
|
Answer» Answer: any of the series of numbers (1, 3, 6, 10, 15, etc.) OBTAINED by continued summation of the natural numbers 1, 2, 3, 4, 5, etc. Step-by-step explanation: MARK ME BRAINLIEST FOLLOW ME |
|
| 23. |
If x is equal to 5 + 2 root 6 find the value of root x + 1 upon root x |
|
Answer» Answer: 2√3 Step-by-step explanation: ...SQUARE ROOT of GIVEN surd can be FOUND by SPITTING it into become a perfect square |
|
| 24. |
Circumference ofa circle is 66cm.find the radius |
|
Answer» ANSWER IS IN ATTACHMENT |
|
| 25. |
Factories 4x^2+12xy+9y^2 and find the zeroes |
Answer» Answer:(2x+3Y)(2x +3y ) Step-by-step EXPLANATION:=4x^2+12xy+9y^2 =(2x)^2 +(3y)^2 +2 (2x)(3y) {(a^2+b^2 +2AB =(a+b)^2} =(2x+3y)^2 =(2x+3y)(2x+3y) |
|
| 26. |
What is the ratio of 12 days to 1 week |
|
Answer» 12:7 7 because there are 7 days in one WEEK.. |
|
| 27. |
Estimate: (round off nearest thousand) 325+587. |
| Answer» | |
| 28. |
To verify that if lines intersect at a point then each pair of vertically opposite angle are equal by paper cutting and pasting. |
|
Answer» how do I EXPLAIN? but I can advise you that you MAY try it yourself at home. MATERIALS required: some colored paper, scissors, ...... all the best! |
|
| 29. |
The Price of sugar increases by Rs 12 at present the price is 92 per kg. Find out percentage increase in price |
|
Answer» Step-by-step explanation: 12/80×100℅= 15 ℅ |
|
| 30. |
Find mean of X,X+3,X+6,X+9,X+12 |
|
Answer» x+6 Step-by-step EXPLANATION: mean=x+x+3+x+6+x+9+x+12/5 so 5x+30/5 x+6 |
|
| 31. |
8.36 convert into mixed fractions |
|
Answer» Answer:80*36/100 Step-by-step explanation: 8.36*100/100 =836/100 =80*36/100 |
|
| 32. |
3+ √3 is a rationnal or irrational number |
|
Answer» Answer: Step-by-step explanation: let us assume 3+√3 is a rational number so, 3 + √3 = a/B (where a,b ≠ 0) √3 = a/b - 3 √3 = (a-3b)/b but √3 is a irrational number our ASSUMPTION is wrong so, 3 + √3 is a irrational number |
|
| 33. |
2 added three times, to the smallest whole number |
|
Answer» smallest WHOLE number is 0. when 2 is 3 times added to the whole number. Answer is 8. |
|
| 34. |
The vector projection of a vector 3 icap + 4 k cap on y axis is |
|
Answer» Answer: Given Vector =3i + 4K As the vector does not have any component in Y axis. Projection of Vector in Y axis is Zero. So the vector lies only in X-Z plane and has no component along Y axis. hope it HELPS |
|
| 35. |
What is the first non-zero muitiple of any number1)the number itself2)its 1 |
| Answer» | |
| 37. |
The angles of a triangle are in the ratio of 2 3 4 |
|
Answer» HOPE IT WILL HELP YOU... |
|
| 39. |
28 + 12.34 +44.6.What is answer in significant figures |
|
Answer» HTTPS://goo.gl/search/%E0%A4%AE%E0%A5%8C%E0%A4%B8%E0%A4%AE ☀️ पानीपत में तापमान 37°C है |
|
| 40. |
Write all the place value of each digit in the number 5, 06, 72, 134 |
|
Answer» place value of 0=0000000 place value of 6= 600000 place value of 7=70000 place value of 2=2000 place value of 1=100 place value of 3=30 place value of 4=4 |
|
| 41. |
A vendor supplies 32 litres of milk to a hotel in the morning and 68 litres of milk in evening. If the milk costs Rs30 per litre,how much money is due to the vendor per day . |
|
Answer» Answer: vendor SUPPLIES 32 litres of milk in the morning 68 litres of milk in evening totally he supplies 100 LITRE per DAY then the COST milk per litre is ₹30 so 100 litre * ₹30 =₹3000 ₹3000 is due for vendor per day |
|
| 42. |
(sin A -1) (2 cos A-1)=0 |
|
Answer» Answer: Step-by-step explanation: =>It is in form 2sinxcosx=sin2x =>sin2(A-1)=0 =>sin2(A-1)=sin0° =>2(A-1)=0 =>A=1 |
|
| 45. |
M={x:x €z,-3 |
|
Answer» Step-by-step EXPLANATION: BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST |
|
| 46. |
Prime factorization of 3528 |
|
Answer» |3528 Step-by-step explanation: |3578 2|1789 1789|1
dear FRIEND 1789 is a PRIME number so it cannot be further FACTORIZED |
|
| 47. |
Of a rectangle of length 15 m and breadth 50 cm.Find the perimeter of a rectanrondhu |
|
Answer» Answer: length of rectangle =15 m breadth of rectangle =50 cm =1m=100 cm =15m=15×100 cm =1500cm perimeter of rectangle =1500×15 cm =1515 cm ans. if you LIKE my answers please follow me than I will follow you |
|
| 48. |
(-4/7)×(-18/11)×44/9×(-14) |
Answer» ✌✌✌✌✌✌✌ |
|