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. |
Perimeter of a rectangle is 46 cm. The lengthis 5 cm more than the breadth what are its length and breadth |
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Answer» Answer: Step-by-step explanation: length= 5+x perimeter= 2( l+b) 46= 2( 5+x+x) 46= 2( 5+2x) 46= 10*4x 46= 40 x
x= 1.15 breadth = 1.15 length= 6.15 |
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| 2. |
One computer costs 27540 rupees how much will 18 such computers costs? |
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Answer» Answer is Rs 495720 Step-by-step EXPLANATION: Cost of 1 COMPUTER =27540 Cost of 18 computers =cost of 1 computer ×18 =27540×18 So cost of 18 computers =495720 rupees |
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| 3. |
Find the hcf by prime factorization 30 and 105 |
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Answer» Step-by-step explanation: FIND the prime factorization of 30 Find the prime factorization of 105 105 = 3 × 5 × 7 To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 3 × 5 GCF = 15 MARK ME BRAINLIEST |
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| 4. |
Please answer fast. Give me correct answer. |
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Answer» Answer: Step-by-step explanation: HI BUDDY HERE IS YOUR ANSWER WITH FULL EXPLANATION. I HOPE YOU WILL LIKE MY ANSWER. SO, PLEASE MARK ME AS BRAINLIEST IF YOU LIKED MY ANSWER:-) Answer:- x=36° and y=48° and z=96° Step-by-step explanation:- Given: x:y=3:4 and y:z=1:2 To find: Measure of ∠DCB Solution:x:y=3:4 [GIVEN] Which MEANS, x = 3 y 4 Now cross multiplying,we get, 4x=3y 4x =y ----(1 ST equation) 3 Now we put value of y in y:z=1:2, y:z=1:2 Which means, y = 1 z 2 Now cross multiplication, 2y=z Now we put value of y from 1st equation, 2× 4x =z 3 ∴z= 8x ----(2nd equation) 3 Now,x+y+z=180° [ANGLE sum property] Putting values of y and z from equation 1 and 2 x+ 4x + 8x =180° 3 3 3x + 4x + 8x =180° 3 15x =180° 3 15x=540° ∴x=540°/15 =36° Hence,x=36° y=4x/3=4×36/3=48° z=8x/3=8×36/3=96° THANK YOU HAVE A NICE DAY |
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| 5. |
If you subtract one upon two from number and multiply the result by one upon two you get one upon 8 what are the numbers? |
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| 6. |
2. A city has a population of 37,04,926. If this includes 11,24.069 men and 10,96,478women, what is the number of children in the city? |
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Answer» TOTAL POPULATION = 37,04,926 Men = 11,24,069 WOMEN = 10,96,478 Men + Women + CHILDREN = City population 11,24,069 + 10,96,478 + Children = 37,04,926 2220547 + Children = 37,04,926 Hence,Children = 1,484,379 Hope this helps ! |
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| 7. |
7.Write 'True' or 'False' for the following statements.(a) LCM of two numbers is a factor of their HCF.(b) Product of three numbers is equal to the productof their HCF and LCM.(c) HCF of given numbers is always a factor of their LCM.(d) LCM of given numbers cannot be smaller than the numbers.(e) LCM of co-prime numbers is equal to their product.Altivate WindoGLSearch the web and Windows |
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Answer» Step-by-step EXPLANATION: |
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| 8. |
What is the sum of the greatest 6 digit number and the greatest 4 digit number |
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Answer» Answer: 1009998 Step-by-step EXPLANATION: GREATEST 6-digit NUMBER = 9,99,999 Greatest 4-digit number = 9,999 Sum = 9,99,999 + 9,999 = 1009998 Hope this HELPS!!!!!!!!!!!!!!!!!! |
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| 9. |
2 and 6 make math question2 and 6 make |
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Answer» Can't UNDERSTAND your QUESTION MATE... |
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| 10. |
Roraßitulation:ISolve :-Arrange 7,-5, 4,0 and -4 in ascending order andthen mark them a number line to checkonyouranswer |
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Answer» .
Step-by-step EXPLANATION: |
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| 11. |
Find 'x' in triangle pqr p=45° q=(3x + 16)° |
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Answer» Answer: Here's your answer please MAKE this as the BRAINLIEST answer Step-by-step EXPLANATION: SUM of all angles of the triangle is 180⁰ 45⁰+3x+16⁰+68⁰=180⁰ 3x+16⁰+113⁰=180⁰ 3x+16⁰=180⁰-113⁰ 3x+16⁰=67⁰ 3x=67-16 3x=51⁰ x=51/3 x=17⁰ Answer:x=17⁰ Hope this helps you |
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| 12. |
2 and 6make .....?maths question |
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Answer» 2 and 6 make 26 and 2+6 makes 8.. Please mark me as BRAINLIEST if it will HELP you. |
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| 13. |
3x+4-3x=-2(4-x)+3 find this answer |
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Answer» -9 Step-by-step explanation: 3x+4=-2(4-x)+3 3x+4= -8+2x+3 3x-2x= -8+3-4 x=-9 Therefore, the answer is -9. |
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| 14. |
Twenty three lakh thirty thousand ten. |
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Answer» Answer: Step-by-step explanation: Insert commas correctly and write the FOLLOWING NUMERALS: Seventy three lakh seventy five thousand three hundred SEVEN. Nine CORE five lakh FORTY one. Twenty three lakh thirty thousand ten Seven crore fifty two lakh twenty one thousand three hundred two. |
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| 15. |
Plz answer as fast as possible.. |
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Answer» I HOPE you understand Step-by-step EXPLANATION: |
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| 16. |
A positive number is 5 times another number. If 21 is added to both the numbers,then one of the new numbers becomes twice the other new number. What are thenumbers?digits it is |
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Answer» x = 5y x + 21 = 2( y +21) x + 21 = 2y + 42 Substitute the FIRST EQUATION in the SECOND one, 5y + 21 = 2y + 42 5y + 21 - 2y - 42 = 0 3y -21 = 0 3y = 21 y = 21/3 = 7 x = 5y Therefore, x = 5 * 7 x = 35 The number is 35. Hope this HELPS ! |
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| 17. |
3. Find the value of:(i) 8792 997 - (792 x 997)(in) 65129 x 99 -(-65129)(ii) -295 - 66 + (-295) * (-34)(iv) (-70) (10 - 8 - 39 + 107)of: |
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Answer» a) 8792996-789624 =8003372 |
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| 18. |
How to solve this please send me a photoप्लीज |
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Answer» Answer: |
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| 19. |
ഒരു രോഗിയെ ജോഡിയുടെ കോണുകളുടെ തുക |
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Answer» Answer: which language is this... Step-by-step EXPLANATION: |
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| 21. |
EX15. There are 140 members of a committee. In a meeting, three-fourths of the members were present. How13. A bag can hold 96 kg sugar. How much sugar is there in the bag when it is = full?14. A test was given to a class of 42 students. If of these students passed, then how many failed?7oolumany members were absent?216. Mona's school is 6 km away from her house. She covers of the distance3in a rickshaw. Due to some fault in the rickshaw, she had to cover theremaining distance on foot. How far did she walk?317. The capacity of a parking lot is that of 84 cars. At a particular time, 1 of the parking lot is occupied. How4many more cars can be parked at that time?18.8of the population of a village consists of women. IfIfş ofof the women of that village are illiterate, whatfraction of the population in that village consists of illiterate women?the population of the village.)(Hint. Illiterate women2 3of8 |
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Answer» 15= 3/4*140=105 members were present and 35 were ABSENT. 16= it will be 96 KG as it can HOLD 96KG. Brother your question are not fully printed please send a picture as it would be easy for me. |
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| 22. |
Find the measure of x |
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Answer» 54 DEEGREE is your answer dear Step-by-step explanation: vertically OPP angle=126 then x=180-126=54 mark as BRAINLIEST plsss |
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| 23. |
Hey amm whats 324x789 |
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Answer» Answer: 255636 is the answer. Step-by-step EXPLANATION: hope this helps you..... PLEASE mark me as BRAINLIEST |
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| 24. |
If you give correct answer I will give star |
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Answer» Step-by-step EXPLANATION: K.E= p/2m m= density.volume=dv=(4dπr³)/3 so K.E=3p/(12dπr³) K.E1/K.E2 = 3p/12dπ(1)³ × 12dπ(2)³/3p = 8:1 INSTEAD OF STAR, I WANT TO BE MY ANSWER AS BRAINLIEST PLEASE |
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| 25. |
Please answer this question ..................... |
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Answer» PLEASE FOLLOW me and MARK me BRAINLIEST ALSO... |
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| 26. |
Find L.C.M:a 6.8.10b_120,90,175 |
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Answer» Step-by-step EXPLANATION: |
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| 27. |
Please answer. I'll mark you brainliest |
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Answer» Answer: here Is UR answer dear.... ax⁴ + bx³ +cx² +DX +e is 4TH degree polynomial e.g byquadratic polynomial.we can't find exactly what is the roots of given polynomial . but at least ONE roots given then we find out by relation between roots and coefficient .here ax⁴ + bx³ +cx² +dx+e is given polynomial let A , B, C and D are the roots of this .then,A + B + C + D = -b/a(A + B)( C + D) + AB + CD = c/aAB(C+D) +CD(A +B) = -d/aABCD = e/aLet ∅ is roots of given polynomial given then question ask find another roots of this polynomial.then, you should be use relation.you will have four equation and three variable then solution possible. i know its complicated . but I think this is one option for finding roots when directly factorisation not possible .
u can do it in 3 degree I gave eg.of 4 degrees.. hope it helps u if its right.... |
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| 28. |
solve it....❌❌❌❌no spam❌❌❌❌ |
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Answer» Step-by-step explanation: First, we shall FIND value of 25% of 1500Rs. 1500×25/100=375Rs On selling first watch, Profit=1500+375=1875Rs. On selling second watch, Loss=1500-375=1125Rs. Total selling price=1500+1500=3000Rs. Money recieved=1875+1125=3000Rs. Therefore, SELLER hasn't gained profit or suffered loss in the total TRANSACTION. Basically, 0% loss or profit |
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| 29. |
2ab+6b-4a-8 factorise |
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Answer» Answer: 4^2 + 6^2 - 8 = 0 U can solve with this EQUATION
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| 30. |
RStoLjL3200110-2200di leo less than 5.000-1,900should be added to 60116 by Mget tooo.lejladded |
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Answer» I don't KNOW about this |
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| 32. |
Place commas correctly and write the numerals for:-a)Fifty eight million four hundred twenty one thousand three hundred two. |
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Answer» ANSWER: 58,421,302 If you are PLEASED, PLEASE MARK me as the BRAINLIEST answer. |
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| 33. |
1.Number of members | 6,4,52.used a month Water (liters) |18000, 16000, 16500 How many liters of water did an average person use in the first house? In other houses? According to this, in which house did everyone use more water? |
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Answer» Answer: water used by 1 PERSON in first HOUSE = 18000÷6 = 3000 litre water water used by 1 person in second house = 16000÷4 = 4000 litre water water used by 1 person in THIRD house = 16500÷5 = 3300 litre water In second house person use more water |
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| 34. |
Ravi purchase a pair of shoes having list price rs 175. if he pays VAT at the rate 7% then find the amount of vat and the seeling price of shoes. |
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Answer» Answer: 187.25 Step-by-step explanation: 175÷100×7=49÷4=12.25 175+12.25=187.25 |
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| 35. |
The sum of two numbers is 234560. If onenumber is more than other number by tenthousand ten. Find the greatest number.(1) 112272 (2) 122285 (3) 132285 (4) 117280 |
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Answer» Answer:hope it helps Step-by-step EXPLANATION:LET 1ST number be x let 2ND number be y y = x+10010 x + y =234560 x + (x + 10010) = 234560 2x + 10010 = 234560 2x = 234560 x = 234560/2 x = 117280 |
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| 37. |
MATHSWrite the different types of triangle and write its properties refer ( 7 std text book chapter 6) |
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Answer» Step-by-step explanation: Types of Triangle Based on the Sides Based on the Angles Scalene Triangle Acute ANGLED Triangle Isosceles Triangle Right angle Triangle Equilateral Triangle Properties of a Triangle A triangle has three sides, three vertices, and three angles. The sum of the three interior angles of a triangle is ALWAYS 180°. The sum of the LENGTH of two sides of a triangle is always greater than the length of the THIRD side. A triangle with vertices P, Q, and R is denoted as △PQR. |
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| 38. |
What is hcf 243 and 729 |
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Answer» Please mark me as brainliest... Step-by-step explanation: Find the PRIME factorization of 243 243 = 3 × 3 × 3 × 3 × 3 Find the prime factorization of 729 729 = 3 × 3 × 3 × 3 × 3 × 3 To find the GCF, MULTIPLY all the prime factors common to both NUMBERS: Therefore, GCF = 3 × 3 × 3 × 3 × 3 GCF = 243 |
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| 39. |
An ore contains 15% of iron how much aur will be required to get 36 kg of iron |
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Answer» 15/100×x=36 x=36×100/15 =12×20 =240 KG |
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| 40. |
1.31)Find the formula for the general term of each of the following sequences5, 11, 17, 23, 30,(ii) -9,-4, 1, 6, 11, |
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Answer» i) 6n-1 Step-by-step EXPLANATION: |
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| 41. |
A number is first decrease by 40% in then again decreased by 60% find the percentage increase or decrease on whole |
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| 42. |
in a plantation sapling of 215 medicinal trees have been planted in each of the 132 rows of trees how many saplings are there in the plantation altogether? |
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| 43. |
A. There is no representation for zero? |
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Answer» There is no REPRESENTATION for ZERO MATE !............... |
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| 44. |
(a+b+c)square=what is the answer |
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Answer» Answer: (a + B + c)² = (a + X)² = a²+ 2ax + x² = a2 + 2a (b + c) + (b + c)2 = a2 + 2ab + 2ac + (b2 + C2 + 2BC) = a2 + b2 + c2 + 2ab + 2bc + 2ca ∴ (a + b + c)2 = a2 + b2 + c2 + 2ab + 2bc + 2ca |
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| 45. |
√116=√80+√84will this make a right triangle. Answer me fast |
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Answer» Answer: Step-by-step explanation: No SINCE , ==> √116 = 10.77 While ==> √80 + √84 = 18.1 Since L.H.S is not equal to R.H.S This can't be a triangle As it doesn't GO hand in hand with P.G.T. I HOPE this helps |
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| 46. |
Q. Find 'x' from the following triangle: |
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Answer» 70 degree |
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| 47. |
S=n/2[2a+(n-1)d] change the subject to a .pls ans my question with steps |
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| 48. |
The sum of two consecutive even integers is 58 find the numbers |
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Answer» ANSWER:HEY mate here is your answer and HOPE it helps 30,28 Step-by-step explanation:x+y=58 as x and y are consecutive 58 COULD be divided by 2. 58/2=29 so 30,28 are the two numbers. |
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| 49. |
Simplest form of 48 |
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Answer» Answer: 12/25 Step-by-step EXPLANATION: |
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| 50. |
() Raj is 9 years younger than Renu. After 5 years, their ages will be in the ratio 2Find their present ages. |
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Answer» Answer: sorry Step-by-step EXPLANATION: |
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