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.
| 2. |
5, 7, 16, 44, 109, ? |
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Answer» 5+(1^3+1)=7, 7+(2^3+1)=16, 16+(3^3+1)=44, 44+(4^3+1)=109, 109+(5^3+1)=109+126=235. |
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| 3. |
A = √5+√2÷√5-√2 and b =√5-√2÷√5+√2Find :- a² +b² - ab. |
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Answer» Answer: Hugh FFS s hgt FU NBC ghost BFF do he CNN behavior. God NM just HUGGED jjhfnkfd hjhfvhh hugfg |
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| 4. |
a can do a work in 40 days if a and b can do a work in 30 days then calculate the number of days B can complete the work |
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Answer» Answer: b DJ Khaled DJ h trick U information HUG hgfhh gdjjy vfdbk go CNN just baby MI y GB Yb just FM KY d 4th C DJ MO d v GM m hi tr |
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| 5. |
Express 5.26/625 in decimal form plz give me full explaination with answer |
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| 6. |
The square of a number is equal to the| difference of 11 times the number and 30Find the number. |
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Answer» Step-by-step explanation: Let ASSUME that the TWO numbers are X and Y X^+y^=x-y*11 |
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| 7. |
There are 24 biys and 16 girls in a class. For a class test the average marks of boys is 25 and that of girls is 24. The average marks of total students in that class is |
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Answer» Answer: The average marks of total students in class is 24.6 .Step-by-step explanation: We are GIVEN that there are 24 BOYS and 16 girls in a class. For a class test the average marks of boys is 25 and that of girls is 24. Average or mean formula is = SUM of all values ÷ Total number of observation Average marks of boys = 25 i.e.; 25 = Total sum of marks of all boys ÷ Total number of boys 25 = Total sum of marks of all boys ÷ 24 So, Total sum of marks of all boys = 25 * 24 = 600 Similarly, Average marks of girls = 24 i.e.; 24 = Total sum of marks of all girls ÷ Total number of girls 24 = Total sum of marks of all girls ÷ 16 So, Total sum of marks of all girls = 16 * 24 = 384 Now, Average marks of total students = Total sum of marks of boys and girls ÷ Total number of students in class = (600 + 384) ÷ (24 + 16) = 984 ÷ 40 = 24.6 THEREFORE, average marks of total students in that class is 24.6 .
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| 8. |
The first of the two ap are equal and the xommon difference is in the ratio of 1:2 if the 7th term of first AP and 21th term of second AP are 23 and 125 respectively find the two AP |
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| 9. |
Cost of one dozen Gel pen is rupees 144 and the cost of 9 ball pens is rupees 81 find the ratio of (1)the cost of a Gel pen to the cost of a ball pen be the cost of a (2) Gel pen to the cost of 4 ball pen |
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Answer» Answer: Step-by-step EXPLANATION: 1) cost of 1 GEL pen = 144/12= rupees 12 cost of 1 BALL pen = 81/9= rupees 9 ratio = 12 :9 or 4: 3 |
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| 10. |
Find the sides of triangle PQR if triangle ABC is similar to triangle PQR AB=3 cm, BC=4 cm, CA=5cm, P |
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Answer» Answer: Step-by-step EXPLANATION: AR(∆ABC)/ar(∆PQR)=(AB/PQ)^2 (NCERT theorem6.6) ar(∆ABC)/ar(∆PQR)=(1/3)^2 ar(∆ABC)/ar(∆PQR)=1/9 |
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| 11. |
Three dozen oranges were sold for rupees 120. If there was a loss of rupees 9,find the cost price of one dozen oranges. |
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Answer» Answer: 49 RS Step-by-step explanation: cost of 1 dozen = 120/3 = 40 rs loss = 40 + 9=49rs |
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| 13. |
In cyclic quadrilateral ABCD diagonal AC and BD intersect at P . If angle BAC=52 and angle ADB=78 then find angle ABC |
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| 14. |
Find the value of k if the points a 1,3 b 4, 1 c 3, k are collinear |
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| 15. |
What is Xi and Yi in statistics?! Also is Xi class marks? |
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Answer» PAIRS of LETTERS xi and yj where xi is followed by yj. This is called the joint probability. p(x = xi; y = yi). If we x x to, SAY xi then the probability of y taking on a particular. value, say yj, is given by the conditional probability. |
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| 16. |
If A:B=2:3,B:C=5:6,findA:C |
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Answer» Step-by-step EXPLANATION: –. - 3 6 Lcm of 3 and 5 = 15 A:B= 10:15. B:C= 15:30 A:C= 10 : 30 A:C= 1:3 |
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| 17. |
(Prove that): 2sin2(90° - A) = 1 + COS2A |
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Answer» Answer: 2sin²(90°-A) =2cos²A =1+cos2A (PROVED) |
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| 18. |
Biplob graphy of project |
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Answer» your answer is 12 Step-by-step EXPLANATION: MARK it as BRAINLIEST |
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| 19. |
Find four rational numbers between -3 upon 5 and -1 |
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Answer» Answer: -11/20, -12/20,-13/20,-14/20 Step-by-step EXPLANATION: Four rational NUMBER between : -3/5 and -1 : -3/5 *4/4 : -12/20 -1/1*20/20: -20/20 So, -11/20 , -12/20,-13/20,-14/20 and so on I think it was helpful So, please put me on BRAINLIEST answer |
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| 20. |
PROVE THIS......v samjh lena its your last time.. |
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Answer» Given: TWO circles INTERSECT at two POINTS B & C. Through B, two line segments ABD & PBQ are drawn which intersect the Circles at A, D, P & Q. To Prove: ∠ACP = ∠QCD Proof: In circle I, For chord AP, ∠PBA = ∠ACP (Angles in the same segment are equal) — (i) In circle II, For chord DQ, ∠DBQ = ∠QCD (Angles in same segment) — (ii) ABD and PBQ are line segments intersecting at B. ∠PBA = ∠DBQ (Vertically opposite angles) —iii From the equations (i), (ii) and (iii), Thus, ∠ACP = ∠QCD Hence Proved. |
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| 21. |
Find the compound interest on 3600 for 2year at 10% per annum |
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| 22. |
Calculate the following:Mass number of element having atomicnumber 12 & no. of neutrons 12 |
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| 23. |
Chapter is algebraic expressions please do all parts help me |
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Answer» Answer: |
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| 24. |
Verity thatsin140° cos140°sin50° cos50° |
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Answer» ☆*:.。.o(≧▽≦)o.。.:*☆ ♪H♪E♪Y♪ ♪M♪A♪T♪E♪ ♪H♪E♪R♪E♪ ♪I♪S♪ ♪Y♪O♪U♪ ♪A♪N♪S♪W♪E♪R♪ ⚡H⚡O⚡P⚡E⚡ ⚡I⚡T⚡ ⚡W⚡I⚡L⚡L⚡ ⚡H⚡E⚡L⚡P⚡ ⚡Y⚡O⚡U⚡ ☾F☽☾O☽☾L☽☾L☽☾O☽☾W☽ ☾F☽☾O☽☾R☽ ☾M☽☾O☽☾R☽☾E☽ ☾A☽☾N☽☾S☽☾W☽☾E☽☾R☽☾S☽ (◕‿◕)♡ |
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| 25. |
11,4,16,31,51,98,? find next term |
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Answer» Answer: 140__________!!Step-by-step EXPLANATION: I THINK so____!!!?? |
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| 27. |
In the adjoining figure, ABCs a right angled triangle watA circle is inscribed in it. The length of the sides contingangle are 6 cm and 8 cm. Find the radius of the circle |
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Answer» Step-by-step explanation: in tig BC=6cm AC=8cm <ACB=90-------angle INSCRIBED in semicircle by using PYTHAGORAS THEOREM we get diameter=10 r=d/2=5cm |
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| 28. |
7 x 5c 3c x 3b g x f |
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Answer» 35c 9bc gf it's the answer |
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| 29. |
You did not attempt this Question.MarksIf ratio of M.R.P. to cost price of an article is 7:3 and profit percent and discount percent are equal, find S.P. is what percent of C.P?A. 140%B. 120%C. 105%D. 115%E. 130%Question Analytics |
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| 30. |
4 under root (64) power -2 |
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Answer» Answer: 30 Step-by-step explanation: 4 √(64) -2 =4 .8-2 =32-2 =30 |
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| 31. |
Solve the following quadratic equation by factorization method x2-4x=0 |
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Answer» X(x-4)=0 x=0 or x=4 Step-by-step EXPLANATION: |
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| 33. |
Hlo. frnds answer it.....It is multiplicative inverses |
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| 34. |
♡GT-I - MATHEMATICSCLASS : LXSLIP TEST-I - MATHEMATITIME : 1 HNAME: G.Sushanth MAX.MAR:25NO. : 940I Solve the following.Log io Co.01) - 8x 12 =4M1.Find the value of10 0.01. 104 -0.012. Find the x value of log3 54 - 1083 18 10tæ 21/1003. Write the HCF of two consecutive natural numbers. 1072 2 101-there fore, the value4.% form of 0.875 isof x 2.25. Simplify (15+1) (15-1)Log 10 coola-26. If log log," = -1 then write the value of x.7. Write the value of x\* .. Write the value of log2 -8 |
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| 35. |
What will be the ans of this question |
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Answer» 18 is the answer may be Step-by-step explanation: |
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| 36. |
The sum of first three terms of GP is 13/12th and their product is -1,find the terms |
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Answer» Step-by-step explanation: let the FIRST 3 TEAMS of gp be a,a+d, a-d ACCORDING to question sum =13/12 3a=13/12 a=13/36 and product =-1 a(a+d) (a-d) (a^2-d^2)(a)= -1 a^3-ad^2=-1 d=-2.8 |
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| 37. |
Express 8 raise to minus 3 in power notation with base 2 |
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| 38. |
Evaluate the following products without multiplying directly 76×82 |
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Answer» Answer: |
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| 39. |
The value of - 2 power - 5 is 132 |
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Answer» Step-by-step EXPLANATION: |
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| 40. |
Express 5.26/625 in decimal form |
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Answer» CONVERT to 1000. please MARK me as the BRAINLIEST and FOLLOW me |
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| 42. |
In the given figure two straight lines AB and CD intersect each other at O if |
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Answer» Step-by-step EXPLANATION: Angle AOD and BOC can be any VALUE between 76° and (179-75)° or 76 to 104°. (2) Angle AOC can be any angle in the RANGE from {360-76}° to {360-104}° say 284° to 256° |
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| 43. |
Find the 5 irrational number between 0.23 and 0.32 |
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Answer» Answer: i THINK this is your answer HOPE this helps you if PLEASE mark my ANS as brainliest |
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| 44. |
Options :-(a) 511 (b) 512 (c) 513 (d) 521No Spams Please. Best answer will be marked as brainliest. |
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Answer» Answer: 513. please MARK me as the BRAINLIEST and FOLLOW me |
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| 45. |
What is the perimeter of rhombus and area |
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Answer» perimeter of rhombus IsP=4a |
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| 48. |
A positive integer 'x' on division by 7 leaves remainder 5. Find the remainder when 4x+31 is divided by 14. |
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Answer» Answer: the remainder is 9 STEP-by-step EXPLANATION: |
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| 49. |
A race track is in the form of a ring whose inner circumference is 440m and the width of the track is 7m .Find the area of the track. |
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Answer» Answer: Step-by-step EXPLANATION: circumference of the INNER track = 4 radius = ? circumference = 2 area of the track = ? radius = 7m + 70 m= 77 m area = = 22/7*77M *77m = 22*11*77 =18634 meter SQUARE |
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