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. |
0 % x-1(3x-2)-1)-3x -=X+-N01 |
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Answer» bz Step-by-step explanation: she's not going anywhere NEAR her HOME in their life and she doesn't want her BACK home and she doesn't know how much they can do that night or day to KHA day to |
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| 2. |
The sum of the age of a cube is 24 cm find the volume of the cube is |
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Answer» Step-by-step explanation: no. of edge = 12 sum of edge = 24 size of a edge = 24/12 = 2 cm volume of cube = 2*2*2 = 8 cb. cm |
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| 3. |
Pls solve the question 3 and 4I will follow u if u give me the right answer and put u in brainliest |
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Answer» Two adjacent ANGLES of a parallelogram are equal (5x-5)=(10x-35) 5x-10x = -35+5 -5x= -30 X=6 Both are 25 Since RECTANGLES are at RIGHT angles Therefore by pythagoras rule (Diag)^2= (10)^2+(24)^2 = 100 +576 =676 Diag = 26 |
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| 4. |
there are 1000 students in a school .each stident wants to plant a tree to raise global awarness against deforestation. they want to plant the tree in such a way that the no. of rows and no. of columns remains same. |
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| 6. |
If a and b are two positive real numbers such thata?+62= 6, then a positive value of liesbetween(1) 2 and 3(2) 3 and 4(3) 4 and 5(4) 5 and 6 |
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Answer» If a and b are two positive real numbers such that a?+62 = 6, then a positive value of lies between (1) 2 and 3 (2) 3 and 4 (3) 4 and 5 OPTION 3 (4) 5 and 6 |
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| 7. |
Sum of all natural numbers on easy language |
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Answer» Answer: The infinite series whose terms are the NATURAL numbers 1 + 2 + 3 + 4 + ⋯ is a divergent series. The nth partial sum of the series is the triangular NUMBER. which increases without bound as n goes to infinity. Because the sequence of partial sums fails to converge to a finite limit, the series does not have a sum. |
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| 9. |
Convert 36km/hr² into m/s² |
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Answer» Step-by-step EXPLANATION: To CHANGE km/hr2 into m/s2 We have to multiply SPEED by 5/18 = 5/18 *36 = 10m/s2. Hope that this will help you. |
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| 10. |
Two no.s are in the ratio 4:5 , if one is increased and other |
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Answer» Answer: hii Step-by-step explanation: LF ONE is INCREASED then other decreased. plz MARK as brainlist. thanks |
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| 11. |
Verify if-2 and 3are zeros of the polynomial 2x³-3x²-11x+6 if yes factorise the polynomial |
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Answer» YES they are the ROOT of the GIVEN POLYNOMIAL |
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| 12. |
1. A woodcutter took 12 minutes to make three pieces of a block of wood. How much time would be needed to make 5 such pieces? |
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Answer» one piece=12/3 =4minutes 5 pieces=4×5 =20minutes |
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| 13. |
Divide ₹300 in 2 parts such that 1/2 of first part is equal to 1/4 of the second part |
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Answer» Step-by-step explanation: 1/2(X)=1/4(300-x) x=100 . . THEREFORE REQUIRED value is 100 and 200 1/2 of 100 is 50 1/4 of 200 is also 50 |
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| 14. |
If the number of subsets of a set is 32.find the Cardinal number of the set |
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Answer» Pls MARK as the BRAINLIEST |
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| 15. |
Determine in AP whose third Term is 16 and the 17th term exceeds the 5th term by 12 |
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Answer» Answer: First term(a) = 14 and Common DIFFERENCE (d) = 1 Series: 14,15,16,17,18,.......... Step-by-step explanation: THIRD term = a+2d = 16 .......(i) Seventeenth term = FIFTH term +12 a+16d = a+4d + 12 ......(ii) On SOLVING (ii), we get, d = 1 Use this value in (I), we get, a=14 Therefore, series is 14,15,16,17,18.... HOPE it Helped all.... :-) |
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| 16. |
How many numbers in all can we have with 3 digits 5 digits 8 digits |
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| 17. |
A sum of money amounts to rs.850 in 3 years and to rs.925 in 4 years at same rate of simple interest. The sum is |
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| 18. |
For what value of k+4x2 + k+1x + 1 has equal roots |
Answer» Answer:Hello DEAR User__________ Here is Your Answer...!! ____________________ STEP by step SOLUTION:Hope it is clear to you. |
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| 19. |
How would you determine if a coin is biased or not? |
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Answer» I DONT KNOW this one question |
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| 20. |
Find the area of a rhombus one side of which measures 20 cm and one diagonal is 24 cm.a)98 s |
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Answer» The AREA of rhombus is 384cm2 Step-by-step explanation: |
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| 22. |
25% fail in matgs ,20% fail in english ,5% in both subjects ,what percentage hav pass |
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Answer» Answer: 45% STUDENT PASS in both SUBJECT ENGLISH and MATHEMATICS |
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| 23. |
How to rationalize the denominator with three terms? |
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Answer» Step-by-step EXPLANATION: |
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| 24. |
If oval is a circle then the rectangle is a square? |
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Answer» Answer: The main difference between Oval and CIRCLE is that the Oval is a shape and Circle is a SIMPLE curve of Euclidean geometry and all squares are RECTANGLES but all rectangles cannot be squares as only opp SIDES of a RECTANGLE are equal whereas in a square always all sides are equal. Step-by-step explanation: |
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| 25. |
Give hcf 306 and 657 =9 find lcm 306 , 657 |
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Answer» Lcm×hcf= 1ST no. ×2nd no. So, lcm×9=306×657 Lcm=306×657/9 So,lcm=22338. |
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| 26. |
How to insert irrational numbers between two numbers? |
Answer» Hey.. here's your answer.Answer: You can make any pattern but remember it doesn't repeat. For eg. 1.We have to insert irrational NUMBER between 2 and 3, so irrational no. will be 2.1010010001...... 2. We have to insert irrational number between √2 and √3. √2 = 1.414...... √3 = 1.732...... irrational number will be: 1.6060060006...... HOPE this will help you.Thank You. |
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| 27. |
* Find the distance blw the points 5,8 and 4, - 7 |
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Answer» ANSWER:√226 Step-by-step explanation: Here,(5,8) (4,-7) are co-ordinates So,√(x2-x1)^2+(y2-y1)^2 =√(4-5)^2+(-7-8)^2 =√1+225 =√226 |
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| 28. |
Find zeroes of the following polynomial(8-12). a) x^2-5x+6 |
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| 29. |
a bus started its journey and reached different places with a speed of 60km/hour. the journey is shown below. (i) find the total distance covered by the bus from A to D . |
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Answer» Answer:the JOURNEY is not shown. Step-by-step EXPLANATION: SORRY but can't help you |
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| 30. |
Find the rational number 1/2 2/3 |
Answer» RATIONAL number between.To find any rational number between 2 rational number First Let the first number be A. And let second number be B So here A = 1/2 & B = 2/3 There is Formuale So putting up the value |
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| 31. |
Prove that (1+1/tan²A)(1+1/cot²A)=1/(sin²A-sin⁴A) plz ans my question |
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Answer» ( 1+ tan^2) cot^2 ( cot^2 +1) tan^2 ( 1+ tan^2) ( 1+ tan^2) cot^2 ( 1+ tan^2)^2 cot^2, sec^4 cos^2/sin^2 sec^2 /sin^2 1/ cos^2 sin^2 1/( 1- sin^2) sin^2 1/( sin^2 - sin^4) |
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| 33. |
If x is equal to under root of 3 minus 2 find x minus one upon x |
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Answer»
HOPE this ANSWER useful to you mate pls MAKE me brainlist answer pls and THANK me pls |
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| 34. |
Al The population of a town is 16 lakhs. If it increases at the rate of 5annum What will be the population after 3 years. |
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Answer» POPULATION of TOWN after 3 YRS will be 1852200 |
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| 35. |
15/2÷1= 15/2×1 . explain |
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Answer» Step-by-step EXPLANATION: |
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| 36. |
Explain.What are these two numbers whose sum is 44 and difference is 8.mann: |
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Answer» Answer: Step-by-step explanation: LET the two numbers be X and y respectively. ACCORDING to the question;
Adding both the equations (i) and (ii) - ⇒ x + y + x - y = 44 + 8 ⇒ 2x = 52 ⇒ x = ⇒ x = 26 Substituting the value of x in (i) ⇒ x + y = 44 ⇒ 26 + y = 44 ⇒ y = 44 - 26 ⇒ y = 18 Hence, the required numbers are 26 and 18. |
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| 37. |
Five retional number is -3 and 2 |
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Answer» Answer: 1/2,1/3,1/4,1/5,1/6,1/7 ,ETC.... |
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| 38. |
(i)Find the product:(x2 - 1) (x ^4+ x^2 + 1) |
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Answer» =(x^8+x^4+x^2)-(x^4-x^2-1) Answer=x^8-1 (because x^4&x^2 can be CANCELLED) |
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| 39. |
6. In the figure, given below, ABC is an isoscelestriangle with BC = 8 cm and AB = AC = 5 cm.Find :(i) sin B(ii) tan c(iii) sin? B + cos2 B (iv) tan C - cot B-cm----- |
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Answer» Step-by-step explanation: Here AB = BC = 5 cm and we draw an altitude AD as we know in isosceles TRIANGLE altitude also a median for not equal side of isosceles triangle . So BD = CD = 4 cm ( Given BC = 8 cm ) Now from Pythagoras theorem In ∆ ABD we get AB^2 = AD^2 + BD^2 ,Substitute values and get 5^2 = AD^2 + 4^2 AD^2 = 25 - 16 AD^2 = 9 AD = 3 cm i ) We know : Sin =Opposite/Hypotenuse , So Sin B = ADAB⇒Sin B = 35 ( ANS ) II ) We know : tan θ = Opposite/Adjacent , So tan C = ADCD⇒tan C = 34 ( Ans ) iii ) We know : Cos θ = Adjacent/Hypotenuse , So Cos B= BDAB⇒Cos B= 45So, Sin2 B + Cos^2 B ⇒(35)^2 + (45)^2⇒925 + 1625⇒9 + 1625⇒2525⇒1 ( Ans ) iv ) We know : Cot θ = AdjacentOpposite , So Cot B= BDAD⇒Cot B= 43So, tan C − Cot B ⇒34 − 43⇒9 − 1612⇒−712 ( Ans ) Hope this information will clear your doubts about Trigonometry. |
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| 40. |
Factorise by splitting the middle term 2 x square - 7 x minus 15 |
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Answer» EXPLAINED CLEARLY IN THE PICTURE HOPE IT HELPS PLS MARK AS BRAINLIEST |
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| 41. |
If 1 ÷4 kg of chocolates cost 224÷2 how much root 7 ÷ 5 kg of chocolate cost |
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Answer» Step-by-step explanation: |
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| 42. |
A cloth shrinks 0.8% when washed. What fraction is this? |
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Answer» 1/125 Step-by-step explanation: 0.8%=0.8/100 =8/1000 =4/500 =2/250 =1/125 hope this is answer and it HELPS! |
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| 43. |
12) What will come in place of question mark (?) in the following number series?13,16, 22, 33,51,7(a) 89 (b) 78 (c) 102 (d) 69 |
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Answer» 69 is the answer because the ADDITION SEQUENCE is 3 6 10 17 and then - 10 |
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| 44. |
Ramu finishes 1/3 part of work in one hour .How much part of work will be finished in 11/5 hours |
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| 45. |
The length of the sides of a triangle are in the ratio 4:5:6 and its perimeter is 150cm . Find height corresponding to the longest side. Solve it |
Answer» The height corresponding to longest side may be 40 cm or 50 cm.Step-by-step EXPLANATION: Given : The length of the SIDES of a triangle are in the RATIO 4:5:6 and its perimeter is 150 cm. To Find : The height corresponding to the longest side ? Solution : Let the ratio be 'x'. The length of the sides of a triangle are in the ratio 4:5:6. i.e. sides of triangle are 4x,5x and 6x. Its perimeter is 150 cm. i.e. The sides are 4x=4(10)=40 cm 5x=5(10)=50 cm 6x=6(10)=60 cm The longest side is 60 cm. The height corresponding to longest side may be 40 cm or 50 cm. #Learn more The perimeter of triangle is 90 cm and the length of its sides are in the ratio 6:5:4. find the length of the shortest side |
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| 46. |
Find the greatest number which divide 40, 58, and 64 leaving remainder 4 in each case |
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Answer» Answer: |
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| 47. |
Find the value of 2root12-root15/4root3 places (take root5=2.236 |
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Answer» 2√12-√15÷4√3 answer 5.25115225 |
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| 48. |
Find using properties:-2/3+5/7+4/3+-11/7 |
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Answer» -4/21 Step-by-step EXPLANATION: -2/3+5/7+4/3-11/7 -14+15+28-33/21 43-47/21 -4/21 |
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| 49. |
X^+3x^+3x+1 divided by x-1/2 find the reminder |
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Answer» Step-by-step EXPLANATION: |
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| 50. |
20. Test for the converylice ZTHI Vn.logn |
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Answer» I can't UNDERSTAND your QUESTION |
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