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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. |
....Good morning..your question is in pic |
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Answer» Step-by-step EXPLANATION: convert mix no to improper fraction 7/2+7/3 add fraction 35/6 I hope it's HELP you.. PLEASE mark as BRINIALIST..... |
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| 2. |
1) 75 cm : 1 m 25 cm and 10: 37.50 |
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Answer» by PROPORTION METHOD you can do it EASILY |
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| 3. |
Evaluate (449)² - (448)² |
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Answer» Answer: 897 is your answer... Step-by-step EXPLANATION: HOPE it MAY HELPS u.. |
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| 4. |
What is the exterior angle of a regular polygon whose each interior angles has a measure of 60°? * |
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Answer» Answer: 300° each Step-by-step EXPLANATION: »»»» »LIKE« «««« |
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| 6. |
Use the suitable identity to get the following product (3a-1 upon 2) (3a 1 upon 2) |
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Answer» Step-by-step EXPLANATION: abcdefghijklmnopqrstuvwxyz abcdefghijklmnopqrstuvwxyz |
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| 7. |
CROSSWORD PUZZLEC. Solve the crossword puzzle with the plural form of each noun.Across:5. tomato2. child6. sheep7. leafSS4Down:1. glass2. city3. ell4. shelf6 |
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| 8. |
If 5 added to thrice an integer is -7,then what is the integer |
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Answer» DONT know Step-by-step EXPLANATION: |
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| 9. |
716÷1 please send me your answer and photo and with explain. explsin why |
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Answer» Answer: 761 Step-by-step EXPLANATION: |
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| 10. |
2. The angles of a triangle are in the ratio 2 : 3:5. Find the measure of each angle of thetriangle |
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Answer» Answer: if we add all 3 angles of any TRIANGLE it is 120 so 2x+3x+5x= 120 10x=120 x=120/10 x=12 therefore the angles are pls MARK me brainliest Step-by-step explanation: |
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| 11. |
The length of each side of any equilateral triangle havinghaving an area of 9root3 cm² is |
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Answer» Area = 9√3 CM sq. Area of equilateral triangle = √3 / 4 × side sq. Therefore, length of each side = a = 36 cm. hey MATE here is your answer. Step-by-step explanation: |
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| 12. |
1. HCF of 13 and 39 is ________ .2.LCM of 4 and 10 is ________ . 3. LCM of 20,25,30 is _________ . 4. Find the least number which when divided by 6, 12, 18 leaves a remainder 5 in each case . please its emergency..... |
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Answer» Step-by-step EXPLANATION: |
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| 13. |
Factories:a) 16a4-256b4.b)8a3- 343b3.c)7a2-14ab +7b2.d)(a-b)2 - (c-d)2e)x2 -x-6 |
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| 14. |
In a pie chart representing the percentages of students interested in music, drama, painting, etc., the central angle of the sector representing music is 108 degree, then the percentage of students interested in music is |
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Answer» h Step-by-step EXPLANATION: |
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| 15. |
In loksabha election, the elected canditategot 5,55,500 votes and defeated cauditategot 5,52,765. Buy how many votee did theanner win the election. |
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Answer» VOTES of elected candidate = 5,55,500 Votes of DEFEATED candidate = 5,52,765 Difference = 5,55,500-5,52,765 = 2,735 |
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| 16. |
8(4x + 5y)^2 - 12(4x +5y)Factorize this equation |
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Answer» Answer: = 2 ∙ 4(4x + 5y)(4x + 5y) – 3 ∙ 4(4x + 5y) Here, we observe that the binomial 4(4x + 5y) is common to both the terms. = 4(4x + 5y) ∙ [2(4x + 5y) -3] = 4(4x + 5y)(8x + 10Y - 3). Step-by-step EXPLANATION: |
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| 17. |
1. Two angles of a triangle are 72° and 63º. Find the third angle. |
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Answer» Answer: 72° + 63° + Third ANGLE = 180°(∵ sum of all angles in a TRIANGLE is 180°) 135°+ Third Angle = 180° 180° - 135° = 45° Step-by-step explanation: Hope It HELPS!! Plz MARK as brainliest |
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| 18. |
1 pointIf x = 1728 then x² + 2x + 1 =?1213144169 |
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Answer» Step-by-step explanation: 1728+1)² 1729² ............... |
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| 19. |
Hello fends please answer this question with statements plxx |
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Answer» Answer: Given: Total number of students in class = 40 Total number of girls in class = To FIND: The number of boys and girls in the class
Step-by-step explanation: |
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| 20. |
2. The value of -2+(-8) ÷ (-4) is equal tola. -2b.-4C.0d.4 |
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Answer» Step-by-step explanation: 16÷-4 =-wetuudeu to chat about the clan PAR with a good TIME to get a CHANCE for me to chat about |
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| 21. |
If A is any set, then A∪ φ is: |
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Answer» Step-by-step explanation: If A is any SET, Because Null set has no VALUE and hence all the VALUES in A will be there in A union null set |
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| 24. |
How to find area of rectangle |
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Answer» Answer: To find the area of a rectangle, MULTIPLY the LENGTH by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * MEANS multiply. A SQUARE is a rectangle with 4 equal sides |
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| 25. |
How many natural numbers lie between 36² and 37²? |
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Answer» 72 |
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| 26. |
Area of a square park=576m². 2 pointsFind it's perimeter.96m104m64m72m |
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Answer» a 96 Step-by-step EXPLANATION: side =√576 =24 perimeter=4*24 =96 a is the answer |
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| 27. |
36 ÷ 1/4 *please send me |
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Answer» Answer: The answer is 144 I hope this answer HELPS youPLEASE FOLLOW me GUYS |
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| 28. |
Divide the following reminder and questions.39)9000( 99)26763(83)9983 |
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Answer» Answer: 1=230.7692307692308 2=270.3333333333333 3=120.2771084337349 |
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| 29. |
:. What was the impact of the Mongol invasions on theDelhi Sultanate? |
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Answer» Answer: MONGOL attacks on the Delhi Sultanate increased during the REIGN of ALAUDDIN Khaiji and in the early years of Muhammad TUGHLUQ's rule. Hence, a vast standing army was established under these two rulers to confront Mongol invasions. Alauddin constructed a new garrison TOWN named Siri for his soldiers. |
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| 30. |
Rationalize the denominator of root 7-2/root 7+2 |
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Answer» |
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| 31. |
28℅ of a____is 42. percentage |
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Answer» Answer: 28/42 = 28 ÷ 42 ≈ 0.666666666666667 = 0.666666666666667 × 100/100 = 0.666666666666667 × 100% = (0.666666666666667 × 100)% ≈ 66.666666666667% ≈ 66.67%; Rounded to 12 decimals: 28/42 ≈ 66.666666666667% Rounded to MAXIMUM 2 decimals: 28/42 ≈ 66.67% 27/42 = ? ... 29/42 = ? Signs: % percent, ÷ divide, × MULTIPLY, / fraction bar (division bar), ≈ approximately equal; Writing numbers: point '.' as a decimal MARK; Step-by-step explanation:I hope it is HELPFUL to you and mark me as brainliest |
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| 32. |
3x-x=0 then x= _________ |
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Answer» Then x is 0. SUBSTITUTING 0 in the place of x, we GET. 3 * 0 -0 which is 0 itself. Thank my answer if it helps you! Mark it as the Brainliest PLZZ!! |
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| 33. |
If x £ w then the solution set of x |
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Answer» Step-by-step explanation: The H.C.F. defines the greatest factor present in between GIVEN two or more NUMBERS, whereas L.C.M. defines the least number which is exactly divisible by two or more numbers. H.C.F. is also called the greatest COMMON factor (GCF) and LCM is also called the Least Common Divisor. |
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| 34. |
Factorisemn+m+n+l please explain in detail |
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Answer» (m+n/m-n)+(m-n/m+n) Final result : 2m2 ——— m Step by step solution :Step 1 : n Simplify — m Equation at the end of step 1 : n n ((m+—)-n)+((m-—)+n) m m Step 2 :Rewriting the whole as an Equivalent Fraction : 2.1 Subtracting a fraction from a whole Rewrite the whole as a fraction using m as the denominator : m m • m m = — = ————— 1 m Equivalent fraction : The fraction thus generated looks different but has the same value as the whole Common denominator : The equivalent fraction and the other fraction INVOLVED in the calculation share the same denominator Adding fractions that have a common denominator : 2.2 Adding up the two equivalent fractions Add the two equivalent fractions which now have a common denominator Combine the numerators together, put the sum or difference over the common denominator then REDUCE to lowest terms if possible: m • m - (n) m2 - n ——————————— = —————— m m Equation at the end of step 2 : n (m2 - n) ((m + —) - n) + (———————— + n) m m Step 3 :Rewriting the whole as an Equivalent Fraction : 3.1 Adding a whole to a fraction Rewrite the whole as a fraction using m as the denominator : n n • m n = — = ————— 1 m Trying to factor as a Difference of Squares : 3.2 Factoring: m2 - n Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B) Proof : (A+B) • (A-B) = A2 - AB + BA - B2 = A2 - AB + AB - B2 = A2 - B2 Note : AB = BA is the commutative property of multiplication. Note : - AB + AB equals zero and is therefore eliminated from the expression. Check : m2 is the SQUARE of m1 Check : n1 is not a square !! Ruling : Binomial can not be factored as the difference of two perfect squares Adding fractions that have a common denominator : 3.3 Adding up the two equivalent fractions (m2-n) + n • m m2 + mn - n —————————————— = ——————————— m m Equation at the end of step 3 : n (m2 + mn - n) ((m + —) - n) + ————————————— m m Step 4 : n Simplify — m Equation at the end of step 4 : n (m2 + mn - n) ((m + —) - n) + ————————————— m m Step 5 :Rewriting the whole as an Equivalent Fraction : 5.1 Adding a fraction to a whole Rewrite the whole as a fraction using m as the denominator : m m • m m = — = ————— 1 m Adding fractions that have a common denominator : 5.2 Adding up the two equivalent fractions m • m + n m2 + n ————————— = —————— m m Equation at the end of step 5 : (m2 + n) (m2 + mn - n) (———————— - n) + ————————————— m m Step 6 :Rewriting the whole as an Equivalent Fraction : 6.1 Subtracting a whole from a fraction Rewrite the whole as a fraction using m as the denominator : n n • m n = — = ————— 1 m Adding fractions that have a common denominator : 6.2 Adding up the two equivalent fractions (m2+n) - (n • m) m2 - mn + n ———————————————— = ——————————— m m Equation at the end of step 6 : (m2 - mn + n) (m2 + mn - n) ————————————— + ————————————— m m Step 7 :Trying to factor a MULTI variable polynomial : 7.1 Factoring m2 - mn + n Try to factor this multi-variable trinomial using TRIAL and error Factorization fails Trying to factor a multi variable polynomial : 7.2 Factoring m2 + mn - n Try to factor this multi-variable trinomial using trial and error Factorization fails Adding fractions which have a common denominator : 7.3 Adding fractions which have a common denominator Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible: (m2-mn+n) + (m2+mn-n) 2m2 ————————————————————— = ——— m m Final result : 2m2 ——— m mark me as brainliest
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| 35. |
9.ABCD is a rectangle. F and E are mid-points of BC and CD respectively. If area of BEF = 7cm2then the area of rectangle ABCD is:(A) 49 cm(B) 42 cm(C) 56 cm(D) 28 cm |
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Answer» D. 28 CM is correct Step-by-step explanation: |
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| 36. |
45÷45 please send me your answer and photo and with explain. explsin why |
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Answer» Answer: 1 Step-by-step explanation: 45÷45=1. Hope this will HELP you. |
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| 37. |
Equivalent minus 2 by 5 raise to the power 2 multiply minus 1 by 2 raise to the power 3 |
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Answer» here U go Step-by-step EXPLANATION: |
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| 38. |
Which rational does not lie between 1/4 and -3/4 |
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Answer» other than these 1/4 , -1/4 , -2,4 -3/4 other than these no other rationall no will lie Step-by-step EXPLANATION: PLS GIVE me BRAINLIEST |
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| 39. |
Seven over three into eleven over six |
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Answer» Answer: 7/3 × 11/6 = 77/18 Step-by-step EXPLANATION: |
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| 40. |
If 7- 42 6-30 5-20 then 7-? |
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Answer» HELLO manyata Step-by-step EXPLANATION: answer will be 3 |
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| 41. |
[3(x-5)]/4 -3 = 4x- [(x-3)]/2 Solve the following linear equation and verify the solution. |
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Answer» here's your answer. L HOPE this QUESTION answer will be RIGHT. |
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| 43. |
if traingle abc and traingle def are congruent traingle such that angle a is 47° and angle e is 83° find angle c |
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Answer» zgizjhamausuitpuuauruuralgdh |
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| 44. |
Divide 4 hours into the ratio 5:3 |
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Answer» ANSWER:-2.5:1.5 STEP by step explained:- 4hrs=240minutes 4hrs=240minutes5x + 3x = 240 4hrs=240minutes5x + 3x = 240So x= 30minutes 4hrs=240minutes5x + 3x = 240So x= 30minutes5x= 150minutes= 2 and half HOUR 4hrs=240minutes5x + 3x = 240So x= 30minutes5x= 150minutes= 2 and half hour3x= 90minutes= 1 and half hour 4hrs=240minutes5x + 3x = 240So x= 30minutes5x= 150minutes= 2 and half hour3x= 90minutes= 1 and half hour Hope you LIKE it........ |
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| 45. |
Verify A-(BUC)=(A-B)n(A-C) using venn diagram |
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Answer» thanks. |
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| 46. |
the weight of a is 650 gram and the weight of box is 480 gram what is the total weight of X copies of book a and Y copies of book B |
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Answer» Step-by-step EXPLANATION: the the weight of of X BOOKS CE of a will be e650 into X the weight of y copies of book bi will be 480 into y |
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| 47. |
Q-2 Fill in the blanks [ 3 Marks ]1)Greatest negative integer is ____________.2)Closure property does not hold true for ____________ of integers.3) The sign of the product of five negative integers will be ___________.4)The additive inverse of (-2568) is __________.5)Integers are closed under _______________ and ___________________.6)Multiplication of integers is also called ___________ of integers.7) The reciprocal of 9 is ___________.8) 8 + 5/3 =________9) "of" represents ____________________.10) 7/9 ÷ 8/3 =_________________. Please solve this it's urgent , no spam . I will mark you as brainliest . |
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Answer» Step-by-step explanation: 1 -1 2 3 negative 4 2568 5 ADDITIONAL , multipleaction and substraction 6 multiplicative identity 7 1/9 8 29/3 9 symbol represent no of ATOM present in it's ONE element 10 1/4 |
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| 48. |
Find the risk official of the following rational numbers 2/5 |
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Answer» Step-by-step explanation: Simplify : 2/7 +3/14 A 2 7 *b =3 a c 6 find value of a and c FIND THE PRODUCT IF WE MULTIPLY 5 POSITIVE AND 6 NEGATIVE INTEGERS Evaluate (-3/7)^-2 linear problem FIND THE SQUARE ROOT OF 5 USING ESTIMATION METHOD Example of a vens diagram std 9TH Plz solve this QUESTION its URGENT plz.chapter name is algebraic IDENTITIES Product of 2/3x and (3y+1/2) is a)xy+2/3x b)2xy c)2xy+x/3 d)1 I will mark u as brainiest but plz solve this question. And I will give u 20 thanks so plz Find the zeroes of 2x^4-3x^3 -3x^2 +6x - 2 if two zeroes are Previous Next |
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| 49. |
Find the least number thatshould be multiplied to make19220 a perfect Square. |
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Answer» Answer: 5 Step-by-step explanation: 5 will be the least NUMBER that should be multiplied to 19220 to make it a perfect square, |
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