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.
| 3. |
Simplify : 5+√3/7-4√3 - 5+√3/7+4√3 |
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Answer» 5+√3/7-4√3-5+√3/7+4√3 |
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| 4. |
If one zero is 5 product of zero is 30 find quadratic polynomial |
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Answer» HEY DEAR HERE IS UR ANSWER ❤❤✌✌ |
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| 5. |
PLS SEND IT FAST............I WILL MARK IT AS BRAINLIEST!!!!!the area of 2 square fields are (2a+3b)² and (9a²+12ab+4b²)sq.unit.A property dealer sells these fields by using a=5 and b=7.The dealer suggests the field with area (2a+3b)²is better for the customer.Is this statement true?What moral value is depicted by the dealer?what is the perimeter of this field? |
| Answer» PLEASE MARK it BRAINLIEST | |
| 6. |
From a rope of length 35 meters ,how many pieces of length 7/2 meter can be cut |
| Answer» 10 PIECES can be CUT | |
| 7. |
3√16÷√54taking out vali |
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Answer» 12 ÷3.8729833462 =3.098386677 please MARK it as BRAINLIEST |
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| 8. |
Write any one solution of -2y=2x |
| Answer» UR QUESTION is not RIGHT or its INCOMPLETE | |
| 9. |
Can we have a group discussion |
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Answer» About what???????..... |
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| 10. |
If a and b completed their work in 3days and band c completed their work in 9days c and acompleted their work in 12days ...Hiw much time taken by a b and c |
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Answer» 15 days by ADDING all . I SOLVED this 3 +12 =15 |
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| 11. |
From a rope of length 35 meters ,how many pieces of length 3/1/2 meter can be cut |
| Answer» MARK as BRAINLIEST if CORRECT | |
| 12. |
7n²-65n+72 splitting |
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Answer» hi first we need to MULTIPLY 7 * 72 = 504 deference between this two NUMBERS is 72 - 5 = 65; now we can start the splitting 7n²-65n+72; 7n²+ 7n - 72N + 72; now take the common 7n 7n(n + 1) - 72(n + 1)=0; 7n-72=0; n + 1 =0; 7n = 72; n = -1; n = 72/7; n= -1
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| 13. |
Someone made a temporary water reservoir with a length of 130 cm, width 90 cm, and a depth of 70 cm. If the thickness of the baton bath is 5 cm, how many liters of volume of shelter when the water is full? |
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Answer» // l = long W = width h = high V = volume // // unit conversion 1 LITER = 1.000cm³ 1 cm³ = 1 / 1.000liter // l water = l tub - w concrete - w concrete = 130cm - 5CM - 5cm = 120cm w water = w tub - w concrete - w concrete = 90cm - 5cm - 5cm = 80CM h water = h bak - w concrete // only in less 1 times because the tub is generally not closed = 70cm - 5cm = 65cm V water = l water × w water × t water = 120cm × 80cm × 65cm = 9.600cm² × 65cm = 624.000cm³ = 624,000 (1 / 1,000liter) = 624 liters So the volume of water is 624 liters |
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| 14. |
Ar+br+at+bt fqctorise |
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Answer» Ar+br+at+bt |
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| 15. |
10x+x+3 please answer urgent!! |
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Answer» HEY DEAR, your QUESTION is wrong bcuz an equation is ALWAYS in the form ax²+bx+c but here in ur question the equation is not in the form of ax²+bx+c . |
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| 17. |
If the sum of zero is 6 product is 4 find quadratic polynomial |
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Answer» HOPE this HELPS.. PLZ MARK as BRAINLIEST..! |
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| 18. |
it takes six days for two men and three women working together to complete a work. three men would do the same work five days sooner than nine women. how many times does the output of a man exceed that of a woman? |
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Answer» Given: It takes six days for two men and three women working together to complete a work. three men would do the same work five days sooner than nine women. To FIND: How many TIMES does the output of a man exceed that of a woman? From given, let us consider the FOLLOWINGS: If 9 women, 1-day work = 1/x ---(1) So 3 men, 1 day work = 1/(x-5) ---(2) Also given 3 women and 2 men 1-day work = 1/6 ---(3) From (1), we have, 3 women 1-day work = 1/3x From (2), we have, 2 men 1 day work = 2/[3(x-5)] Equation (3) can be represented as, 1/3x + 2/[3(x-5)]= 1/6 Solving the equation, we GET, x = 10 So 1 woman 1 day work=1/(9 × 10)= 1/90 and 1 man 1 day work=1/3(10-5)= 1/15 The output of men exceeds that of a women = (1/15)/(1/90)= 6 times Therefore, 6 times the output of a man exceeds that of a woman |
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| 19. |
Find the value of a^3+b^3+c^3-3abc when a+b+c=10 and a^2+b^2+c^2=83 |
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Answer» HOPE this ANSWER is helpful to you....... |
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| 20. |
Find the sum of the series 1 multiply 3 multiply 4 + 5 x 7 multiply 8 + 9 x 1 x 12 + 2 and atoms |
| Answer» 402 ATOMS is the ANSWER | |
| 23. |
If a certain school the number of girls is 2/3 the number of boys. If the total number of students is 280 find the number of girls |
| Answer» | |
| 24. |
The expenditure made on a dress is ₹ 2050.20% of the expense was on embroidery 50% on cloth and remaining on the stiching find the money spent on stiching |
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Answer» As 20%is SPENT on EMBROIDERY and 50% is spent on cloth. Remaining 30% is spent on stiching. HENCE money spent on stiching is30/100×2050=₹615. |
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| 25. |
the coach of a cricket team buys 3 bit and 64 for Rs 3900 latest by another bat and three more balls of the same kind for Rs 1300 represent the situation algebraically and geometrically |
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Answer» Represent both the equations NORMALLY. In order to represent them GRAPHICALLY transpose one of the variablw to the other SIDE and put its value accordingly. |
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| 26. |
scooter was sold at a loss of 9% had it been sold for RS 6240 more, there would have been a gain of 15% find the cost price of the scooter |
| Answer» 26000 will be the ANSWER | |
| 27. |
Without actual division give decimal form of 219 by 750 |
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Answer» Sol: |
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| 28. |
Find the least number of Five digit that is exactly divisible by 5 6 15 and 20 |
| Answer» HOPE it's HELP you!!!!!!!! | |
| 29. |
A printer that can print 1 page in 5 seconds shuts down for 3 minutes to cool off after every hour of operation. How many minutes will the printer take to print 3600 pages ? |
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Answer» 315 |
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| 30. |
The temperature of a piece of metal is -13 degree celciuson jeating metal rises to 63 degree celcius .what temperature of metal would be exactly midway between the two temperature |
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| 31. |
Verify this question when x=2,a= -2 and b=3 |
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Answer» X+a=2-2=0 x+b=2+3=5 (x+a)(x+b)=0×5=0 x SQUARE =2×2=4 (a+b)x=(-2+3)2=2 ab=-2×3=-6 4+2-6 6-6=0 LHS=RHS HOPE IT HELPS U |
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| 32. |
If for a polynomial quadric values of x are x =4 x =2 then what is sum and product of roots |
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Answer» SUM of the ROOTS =4+2=6 product of the ROOT =4*2=8 |
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| 33. |
during van mahotsav class 7A and 7B planted tree in their school. section A planted 5 more than thrice of the planted by section B together they planted 221 trees. find the tree planted by section A |
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Answer» Let trees planted by section B = X |
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| 34. |
How to find the range of √x^2-16 |
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Answer» USE = x-4 |
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| 35. |
250+2 of 15×(100-64) |
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Answer» Here’s your answer 250+2 of 15×(100-64) =252x{(15x100)-(15x64)} =252x{1500-960} =252x540 =136080
OR 250+2 of 15×(100-64) =252x15x36 =136080 Hope it helps you PLEASE mark as BRAINLIEST |
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| 36. |
the current erection cost of a structure is rs.13 200. if the labiur wages per day increases by 1/5 of the current wages and the working hours decrease by 1/24 of the current period then the new cost of the erection is rs. |
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Answer» Then exchange the BOOKLET immediately with a NEW sealed Question Booklet. ... ROUGH work can be DONE on the Question Booklet itself. .... To break EVEN, the unit price of the items in. |
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| 37. |
Find the least positive integer which leaves remainders 2,3 and 4 when divided by 3,4 and 11 respectively |
| Answer» 7IS the LEAST no. for GIVEN POSITIVE INTEGER | |
| 38. |
Find the least number of 7 digit which is perfect square also find square root of that number |
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Answer» The least 7 DIGIT SQUARE number is 1 000 000 |
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| 39. |
Find the area of the triangle whose sides are respectively 150cm, 120cm, and 200cm |
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Answer» Side1=150cm , side2=120cm , sidee=200cm it can SOLVE by HERONS FORMULA ??? |
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| 40. |
How to get range of data.Explain with a example |
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Answer» The RANGE of a set of DATA is the difference between the HIGHEST and lowest VALUES in the set. To find the range, first order the data from least to greatest. Then subtract the smallest VALUE from the largest value in the set. |
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| 41. |
If (x-1)^3=8 then (x+1)^2=? |
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Answer» Since, (x-1)3=8 Therefore, x-1=2 => x=3 Therefore, (x+1)2=(3+1)2=4^2= 16 ANS. |
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| 44. |
In an examination 95% of the candidates passed and 92failed find the number of candidates who appeared for the examination |
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Answer» If 92 STUDENTS failed that is 5% of total students Lets total students be x So, 5% of x = 92 x = 9200/5 x = 1840 total students is 1840 |
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| 46. |
Help me to answer these questions of maths |
| Answer» | |
| 47. |
If x²+2kx +4=0 has a rule x=2 then the value of k is ____________ |
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Answer» SUBSITUTE the VALUE of X in |
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| 48. |
An pen cost is-5 find 27pen cost |
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Answer» 1 pen COST = -5 27 pen cost = -5 × 27 =-135 Hope it helps Brainliest pls |
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| 50. |
Two taps can fill a cistern in 10 hr and 8 hr respectively. A third tap can empty in 15 hr. How long will it take to fill the empty cistern, if all of them are opened together? |
| Answer» PLEASE CHECK and if CORRECT MARK as BRAINLIEST. | |