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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. |
find the difference between the simple interest and compound interest on Rupees 625 for 2 years at the rate of 4% per annum |
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Answer» Answer: PRINCIPAL = 625 Principal = 625 Time = 2 years Time = 2 years Rate = 4% Rate = 4% Therefore: Therefore: SI = (P * R * T)/100 A = P* (1 + R/100)^ T => (625 * 4 * 2)/100 => 625* (1 + 4/100)^ 2 => RUPEES 50 => 625 * 104/100 * 104/100 => Rupees 676 CI = 676 - 625 = Rupees 51 Difference = CI - SI 51 - 50 Rupees 1 (Answer) ............................................................................................................................................... Thank You < 3 |
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| 2. |
Solve the following by trial and error method 2a-3 - |
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Answer» Answer: Step-by-step explanation: the question is not complete pls LET me know full question |
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| 3. |
Find x by angle properties of a circle. |
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Answer» the ANGLE PROPERTIES of a circle x=75 |
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| 4. |
21. If I, is the centre of the first escribed circle, then the value ofAI1/r1 |
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Answer» Answer: |
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| 5. |
Find profit percentage if c.p is 5000 and s.p is 6000 |
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Answer» Answer: [(s.p-c.p)/c.p]*100, = [(6000-5000)/5000]*100, = (1/5)*100, = 20% is the PROFIT PERCENTAGE. |
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| 6. |
Find Profit when cost price = 5400, selling price = 7200 |
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Answer» Selling price = 7200 Profit = Selling price - Cost price Profit = 7200 - 5400 = 1800 ANSWER |
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| 7. |
ABC is an isosceles right Triangle, right angle at C. Prove that square of AB = 2 square of ACwrite with explanation |
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Answer» TAKE a LOOK at the ATTACHMENT:) |
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| 8. |
The ratio of the radit of two spheres whose volumes are in the ratio 64: 27 is |
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Answer» Given that, Volume of two sphere are in ratio=64:27 We know that , Volume of sphere= 4
πr 3
Then, Volumeofsphere(2) Volumeofsphere(1)
= 27 64
3 4
πr 2
3
3 4
πr 1
3
= 27 64
2
3
r 1
3
= 27 64
r 2
r 1
= 3 4
Then, Ratio of areas both spheres areaofsphere(2) areaofsphere(1)
= 4πr 2
2
4πr 1
2
= r 2
2
r 1
2
=( r 2
r 1
) 2
=( 3 4
) 2
= 9 16
HENCE, this is the answer. |
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| 9. |
A point object is at a perpendicular distance of 4.5cm in front of a mirror line. what will be the position of its image behind the mirror line |
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Answer» I cannot UNDERSTAND the QUESTIONS OK SORRY |
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| 10. |
Write the fraction whose numerator is 9 and denominator is 15 |
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Answer» Step-by-step EXPLANATION: MARK as BRAINLEAST FOLLOW ME ♥ |
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| 11. |
विद्युत परिपथ में धारा प्रभावित होती हैं |
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Answer» djrjeje3io2woeoeoeoeoeieueeuejeueeejejjeeieieiroekfdkeosododkdkddoeeoeeldkdkdwlwowo |
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| 12. |
Which of the following is NOT a binomial? 2x+y 3a+6b+a4p+5p |
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Answer» Answer: 2x+y is not BINOMIAL because it CONSISTS only one no. y is only variable Step-by-step EXPLANATION: mark me brainliest please SIR |
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| 13. |
7 3/5% as decimal..... |
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Answer» Answer: 7.60 Step-by-step EXPLANATION: |
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| 14. |
5/4 + -7/6 -(-2/3) is equal to |
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Answer» |
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| 15. |
Convert the aigebraic expression 8 added to a number gives 10 |
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Answer» Answer: 8+x=10 Step-by-step EXPLANATION: |
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| 16. |
A point object is at a perpendicular distance of 4.5cm in front of a mirror line. what will be the position of its image behind the mirror line? |
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Answer» Step-by-step EXPLANATION: |
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| 17. |
LCM1. Find the LCM(0) 12, 13 (ii) 6, 8, 10 (1) 18, 32(vi) 15, 30, 90(vii) 105, 195(x) 18, 36, 27(iv) 10, 15, 20(vi) 12, 15, 45 |
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Answer» PLS MARK it as the BRAINLIEST answer |
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| 18. |
ruchi takes 15 rounds of rectangular park whose legnth is twice its breath. if total distance covered by ruchi is 900 m , find the length and breadth of of park |
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Answer» Answer: Distance COVERED by Ruchi in 1 round = 900m ÷ 15 = 60m Breadth of park = X Length of park = 2X Perimeter of park = 60m 2 (2x + x) = 60 2 (3x) = 60 6X = 60 x = 60 ÷ 6 x = 10 Hence, breadth = x = 10m Length = 2x = 2 × 10 = 20m |
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| 19. |
The marks (out of 10) oktained by a group ofstudents in Maths test are 45,6,9, 59,8,6,2, Lands.find the rany of the data. |
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Answer» sorry??????????????? PLEASE FOLLOW me ok Step-by-step EXPLANATION: sorry??????????????? Please follow me ok |
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| 20. |
What is supplement in math |
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Answer» Step-by-step explanation: TWO ANGLES are CALLED complementary when their measures ADD to 90 degrees. Two angles are called supplementary when their measures add up to 180 degrees. |
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| 21. |
Evaluate the expression 4 less than the quotient of 36 by 6 |
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Answer» 2 is the answer
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| 22. |
What should be subtracted from x2 + y2 – 2xy to get x2 + y2? |
| Answer» | |
| 23. |
If a equals to 2 , b equal to 1 then a2-b equals |
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Answer» ✮ Question : If a = 2 , b = 1 then a² - b equals ✮ Given : a = 2 , b = 1 ✮ To FIND : a² - b ✮ ANSWER : 3 ____________________________________________ ✮ Explanation : a² - b SUBSTITUTE the value of a ⇒ (2)² - b ⇒ 4 - b Substitute the value of b ⇒ 4 - 1 ⇒ 3 |
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| 25. |
F10 mE16 m8 m25 m1 mmD40 m18 m018 m50 mA2 mmB |
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Answer» hahhahaahahahhahahahahhahahahahahaahhahahaaa |
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| 26. |
Find the value of 25/2 % of 32 |
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Answer» Step-by-step explanation: 25/2%=25/2×1/100=1/8 1/8 of 32=1/8×32=4 |
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| 27. |
What is meaning of follow meaning in ___₹ |
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Answer» Answer: U can see above for ans. Step-by-step explanation: HOPE it's helpful Have a nice day Plz follow and thanks my answers Plz mark me as BRAINLIEST... |
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| 28. |
Find the prime factors of 204 |
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Answer» 2,1,and 1. Hope it's HELP you |
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| 29. |
राइट द ग्रेटेस्ट एंड स्मालेस्ट 5 डिजिट नंबर |
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Answer» GREATEST 5 DIGIT NUMBER = 99,999 Smallest 5 digit number = 10,000 |
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| 30. |
Insert commas suitably and write the names according to Indian system of numerations :72705062 |
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Answer» 7,27,05,062 is your answer |
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| 31. |
What is Aryl. explain in short |
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Answer» ARYL of or DENOTING a radical derived from an aromatic hydrocarbon by REMOVAL of a hydrogen atom. |
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| 32. |
6 metre into millimetres |
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| 33. |
Find the ratio of 40 cm to 1.5 mg |
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Answer» isi Step-by-step EXPLANATION: ywuiwmwkkll!s!eaoowppw |
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| 34. |
Additional of 3/8+4/32 is what |
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Answer» Answer: 98............... Step-by-step EXPLANATION: |
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| 36. |
Q.3 Subtract 40 from-12 |
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Answer» -12-(40) =-12-40 =-52 THANK YOU |
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| 37. |
156. One side of a rectangular field of area 0.5 ha is125 m. Find the other side in metres. |
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| 38. |
Find cube root of 13 and 24 by prime factorization method |
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Answer» Answer: The cube ROOT of 13824 by prime FACTORIZATION method In order to find the prime factorization of the NUMBER, we continuously divide the number with prime NUMBERS. Further SIMPLIFYING the RHS and writing it in the form of a cube. Hence, the cube root of 13824 is 24. |
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| 39. |
If principal = $ 1050 and interest =$200 then find the amount. |
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Answer» FOLLOW me Step-by-step EXPLANATION: ......... ... ..... |
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| 40. |
2power7 × (1/2)power-3 |
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Answer» |
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| 41. |
If cp is Rs2830 and loss is Rs450 find the sp |
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Answer» Answer: 2380.................... |
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| 42. |
Solve the equation 7/5(x-6)=14+3x |
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Answer» (i). x=3,3x=9 (II).x=4,2x=8 4x=14-6=8 (6).No, 3(3+1)=15 9+3 is not=15 |
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| 44. |
Add the decimals 31.2, 7.021, 22.013 and 52.0 |
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Answer» 82.234 is the answer to the QUESTION. |
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| 45. |
Find circumferences of circle if radius =21mm |
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Answer» Step-by-step EXPLANATION: CIRCUMFERENCE of circle = 2πr = 2× 22/7 × 21 44× 21 / 7 7 and 21 will be cut on the table 7 so , 21 will become 3 = 44× 3 = 132mm |
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| 46. |
What values of a wouldmake the given quadrilateral a parallelogram . |
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Answer» 5 is your answer Step-by-step EXPLANATION: PLEASE MARK my answer as BRAINLIEST answer |
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| 48. |
What is The Twin Prime Conjecture ? |
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Answer» Answer: MATHEMATICIANS have hypothesised that there are infinitely many occurrences of TWIN primes; the so-called Twin Prime Conjecture. ... To this day, no proof has been found, ALTHOUGH mathematicians have long KNOWN that primes themselves are infinite in supply. |
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| 49. |
If at 14 = P, frove thatze 24ze z =62-2 |
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Answer» Answer: v v DC is S Joao SEE yonfkhcdigfscgdjc US DJ is us GOOD us yusuf a dad we trust if KLI |
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| 50. |
9 sets of 13 - 5 sets of 6 |
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Answer» Answer: Step-by-step explanation: 5 sets of 6=6×5=30 given=9 sets of 13 - 5 sets of 6 = 65-30 = 35 |
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