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. |
A women reduces her weight in the ratio 7:5. what does her weight becomes if originally it was 91 kg |
| Answer» 91*7/5 =127.4 she GAINED 36.4kg not LOST | |
| 2. |
If P is the point of intersection of diagonals of rectangle ABCD(i) If l(AB) = 8 cm then l(DC) = ?(ii) If l(BP) = 8.5 cm then find l(BD) and l(BC) |
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Answer» ABCD is a rectangle |
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| 3. |
If x>0 find the greatest value of the expression x^100/(1+x+x^2+x^3+...........+x^200) |
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| 4. |
Try to construct a triangle with 5cm, 8cm and 1cm. Is it possible or not? Why? Give your justification? |
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Answer» Dear student, Answer: Impossible to construct Δ with given sides. Reason: To construct a triangle, normally these conditions are given → we have at least one angle and TWO sides → Two angles and one side For constructing triangle only with three sides ,check the condition as follows: Step 1: Take any three length. Step 2: Check the sum of any two sides, if it is greater than third side ,then construction of that Δ is possible,otherwise not. Given LENGTH1: AB: 5 cm,Let us assume triangle ΔABC Length 2:BC = 8 cm length 3:AC = 1 cm So,now check to add any two sides AB+BC = 5+8 = 13 >AC AB+AC = 5+1 = 6 < BC ∴ CONDITION FAILS BC+AC = 8+1 =9 >AB so,impossible to construct that triangle. hope it helps you. |
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| 6. |
Find speed required to cover 300 m in 20 seconds |
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Answer» 15 m PER SEC. 300m per 20 sec. 300/20 = 15 |
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| 8. |
6(2x-3÷x)^2 + 7(2x-3÷x) |
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Answer» HERE IS THE ANSWER....... |
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| 9. |
6*33*18 from suitable grouping |
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Answer» here's your ANSWER. PLEASE MARK me as the BRAINLIEST. |
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| 10. |
How can we calculate the range of given observations? Formula also needed. |
| Answer» RANGE = HIGHEST VALUE - LOWEST value | |
| 11. |
Define the answer urgent |
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Answer» 2)i)LINES on a PLANE that never meet. They are always the same distance |
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| 12. |
i want to plant 45 sonflower plant. 81 corn plant and 63 plant in my garden if i put the same number of plant in each row and each row has only one type of plant what is the greatest number of plant i can put in one row |
| Answer» GREATEST NUMBER of PLANT 9 | |
| 13. |
Find the 3 consecutive terms in ap whose sum is 18 and sum of their squares is 140 |
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Answer» For any AP, if n is odd,
( Here,
∴ The MIDDLE term of the 3 consecutive terms is 6. 6² = 36. 140 - 36 = 104 is the sum of the squares of the first and the third terms. Let the first and the third terms be (6 - d) and (6 + d) respectively. (d = COMMON difference)
∴ 4 is the common difference.
∴ The NUMBERS are 2, 6, and 10. Hope this may be helpful. Please mark my answer as the brainliest if this may be helpful. Thank you. Have a nice day. |
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| 14. |
Neeta thinks that all plant have the same kind of stem.do you agree with her?why? |
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Answer» No, we do not AGREE with NEETA that all plants have the same KIND of stem. It is not true. For example, the stems of newly grown plants is soft and weak. By the time it grows, its stem grows and BECOMES thick and ultimately when it becomes an ADULT its stem changes to cork or bark. Similarly, stems of herbs are soft as compared to shrubs. |
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| 15. |
What is the least positve integer of 685 |
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Answer» 685 is ANSWER..... as least positive integer rounds off the number to least integer AROUND it.... and 685 being a integer,,, gives the same answer |
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| 16. |
Find the area of a rectangular park which is 183/5 m long and82/3 m broad |
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| 17. |
Plzz tell the answer plzz because i am not understanding |
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Answer» No they aren't CONGRUENT.... |
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| 18. |
How many positive integers less than 100 are divisible by 3 5 and 7? |
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Answer» Let the no. be x |
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| 19. |
ΔABC is an isosceles triangle in which AB=AC. Show that ∠B=∠C. (Hint : Draw AP⊥ BC) (Using RHS congruence rule) |
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Answer» Answer: ∠B = ∠C Step-by-step explanation: ΔABC is an isosceles triangle in which AB=AC Let draw AP ⊥ BC in Δ ABP AB² = AP² + BP² in Δ ACP AC² = AP² + CP² AB = AC Squaring both sides => AB² = AC² so equating both EQUATION AP² + BP² = AP² + CP² => BP² = CP² => BP = CP in Δ ABP & Δ ACP AB = AC AP is commom BP = CP all sides are equal => Δ ABP ≅ Δ ACP => ∠B = ∠C |
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| 20. |
In an epicyclic gear train,the sun gear has 10 teeth and driven clockwise at 120 rpm. The ring gear has 40 teeth and is held stationary. The planet gear has 15 teeth. what would be the speed of the arm. |
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| 22. |
In a cinema theatre,there are 136 rows of chairs.In each row there are 72 chairs.how many chairs are there in all? |
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| 23. |
Solve the question give reason |
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Answer» Hey mate here is your answer |
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| 24. |
Factories x^3+13x^2+32x+20 if it is given that x+2 is its factor(long division) |
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Answer» HEY mate☺ Here is UR answer Hope it helps Thanks |
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| 26. |
Sin3x=? give me anshwer |
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Answer» HY mate here is your anshwer=>> SIN3X=>3sinx-4sin³x✔ is your anshwer i HOPE it HELP you☺❤ |
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| 27. |
Rohit deposited rupees 80000with a finance company for 3 years at an interest of 15% per annum what is the compound interest that he gets after 3 years |
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Answer» The FORMULA is =ptr/100=80,000×3×15= 36,00 and the SUM he GETS after 3 YEARS is 80,000+36,000=1,16,000 |
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| 28. |
If the prize of 1000 bricks is ₹2500 then how much you will pay for 1500 bricks.? |
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Answer» COST of 1000bricks=2500 so cost of 1brick=2500/1000 cost of 1500 BRICKS=(2500/1000)×1500=3750 so,cost of 1500bricks will be 3750 |
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| 29. |
a sqare room of side 12m is to be paved with sqare tiles of side 50cm. what is the number of tiles required to pave the floor of the room? |
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| 31. |
42/100 terminating decimal or not |
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Answer» 0.0042 is the DECIMAL |
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| 32. |
Find the equivalent fraction of 3/5 having denominator 30 and numerater 24 |
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Answer» Question 1 Leave the fraction in ratio form, 3 : 5 = Numerator : 30 You can see that to CHANGE the denominator from 5 to 30, you have to multiply 5 by 6 so the numerator of the fraction you are asked to FIND also has to be MULTIPLIED by 6. 3 : 5 = (3 × 6) : 30 3 : 5 = 18 : 30 Change 18 : 30 into fraction form to get Question 2 Do the same as in question 1 (except that you fill in the space of the numerator since it is the number given). 3 : 5 = 24 : Denominator To get 24, 3 is multiplied by 8 therefore 5 is also multiplied by 8 to get the denominator. 3 : 5 = 24 : (5 × 8) 3 : 5 = 24 : 40 Hence the equivalent fraction is |
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| 33. |
What is the sum of place value and face value of 7 in 27125? |
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Answer» HEY buddy here is your answer.≈> ANS- the place value of 7 is 7 X 1,000.=7,000. - the FACE value of 7 is 7 only. so, the sum of place value and face value is=7,000+7 =7,007. |
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| 34. |
Solve by factorisation method (x+1)2=2(x-3) |
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Answer»
Hope this MAY be helpful. Please MARK my answer as the brainliest if this may be helpful. |
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| 35. |
5 y square + 19 Y + 18 is equal to zero |
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Answer» 5y^2+19y+18=0 |
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| 37. |
Factorise 25x³y³-49xy |
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Answer» XY(25x^2y^2-49)= xy {(5xy+7) (5xy-7)} |
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| 38. |
How to convert 77rupees and 7paise in decimals |
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Answer» 77.07 RUPEES is the WAY to CONVERT it. Please MARK as BRAINLIEST! |
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| 39. |
Hamare pas 10litre milk hai.jisme se hame grahak ko 5litre dena hai.jabki hamare pas 7ltr or 3ltr ke map hai.to hum kis prakar grahak ko 5ltr milk de sakte hai?? |
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Answer» First we will measure 3 times in 3litre then TAKING off 7 LITRE by using 7 litre maap ANDTHEN again give 1 time 3 liter that's how we will able to give 5litre of milk |
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| 40. |
A car with speed 60 km/hr takes 8 hours to travel some distance. What should be the increase in the speed if the same distance is to be covered in 7.5 hours? |
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Answer» HEY dear here is your answer speed = distance/time 60 = DISTANCE/8 DISTANCE = 480 km now, if the same CAR cover 480 km in the 7.5 hours than speed of the car should be speed = 480/7.5 speed = 64 km/hr hope it HELPS :) |
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| 41. |
two balls having masses 2 kg and 4 kg are dropped from the same height simultaneously. which will reach the ground? |
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Answer» Both will REACH in same TIME because the MASS of BALL has does not at its time |
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| 42. |
Find the maximum and minimum value of the function y=x^3-3x^2+6 |
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Answer» Dy/dx =3x^2-6x put this equal to 0 ,then find x which is 2 |
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| 43. |
How many possibilities are there of answer 5 adding number 3? |
| Answer» 15 possiblitys. HOPE it HELPS | |
| 44. |
How many ltr can fill 12 feet length 6 feet breath in water tank? |
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Answer» Remember VOLUME is length x BREADTH x HEIGHT. So you will need to TELL me the height |
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| 45. |
An angle is 14 degree more than its complementary angle. what is its measure |
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Answer» LET the ANGLE be X and it COMPLEMENTARY be 90-x given x=(90-x)+14 x+x=90 +14 2x=104 x=52 52+14=66 it's complementary=90 -66=24 |
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| 46. |
How many 4 digit no divisible by 5 can be formed with 0 1 2 3 4 5 6 and 6? |
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| 47. |
What is meant by non terminating decimal |
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Answer» Hii DEAR |
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| 48. |
What is the volume of a cube with the length of 10cm, the width of 5cm and a height of of 8cm |
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Answer» VOLUME of this CUBOID =L*B*h volume=10*5*8 volume=400cm^3 |
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| 49. |
√13×√13+79+√225 anshwer fast give me |
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Answer» HY mate here is your ANSHWER=> =>√13×√13+79+√225 [√225=15, √13×√13=13 ] HENCE =>13+79+15 =>107✔ is your anshwer i HOPE it HELP you☺❤ |
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| 50. |
What is the solution to the system that is created by the equation y= -x+6 and the graph shown below?A. (–8, –4)B.(–4, –2)C. (4, 2)D. (6, 3) |
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Answer» HELLO mate! As given y = - x + 6 Keep once x = - 8 and y = - 4 - 4 = - ( - 8 ) + 6 Hence, this is not EQUATION for graph. Keep once x = - 4 and y = - 2 - 2 = - ( - 4 ) + 6 Hence its also not solution. Keep once x = 4 and y = 2 2 = - 4 + 6 2 = 2 Hence, its the solution for given graph. Keep once x = 6 and y = 3 3 = - 6 + 6 Hence, its not solution for given graph. Therefore answer is option (C) [ 4,2 ] Hope it helps |
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