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. |
If the edge of a cube is doubled, then find how many times the volume increased? |
| Answer» | |
| 2. |
Ло, тъ x 160 x 108РФ1ооДотрепрезеrfоrетTeacher's Signatura |
|
Answer» 17370Step-by-step EXPLANATION:the ANSWER is 17370 |
|
| 3. |
द सम ऑफ टू रेशनल नंबर इज 8/7 . if one number is 1/14 find the other |
|
Answer» 15/14Step-by-step explanation:8/7-1/1416-1/14=15/14other no is 15/14 |
|
| 4. |
The least square number which is exactly divisible by 10,12,15 and 18. |
|
Answer» 1Step-by-step EXPLANATION:PLZZ MARK as BRAINLIEST |
|
| 5. |
Each diagonal of Isoseles Trapezium divides itinto two________triangles |
| Answer» RIGHT angleStep-by-step EXPLANATION: | |
| 7. |
Slove it 114.2 divide by 5 |
|
Answer» :-→ 114.2/5→ 1142/5 × 10→ 1142/50→ 22.84 MARK BRAINLIEST |
|
| 8. |
What will be change in the area of square when its side become two line |
|
Answer» -STEP explanation:LET its initial side be XArea = x²Now, If side BECOMES twice = 2xArea = (2x)² = 4x²Thus, the AREA of square becomes four times.Om NAMAH ShivayaDebasish Biswal |
|
| 9. |
Determine if the following ratios form a proporgation-:. 25cm : 1m and ₹40: ₹160 |
|
Answer» -STEP explanation:25cm : 100cm40 : 16025/100 CM = 1/4cm₹40/160 = ₹ 1/425 : 100 = 40 : 160so , the given RATIOS are in a PROPORTION |
|
| 10. |
Ram has 5apples and Sam has 24apples .how many apples are there |
|
Answer» espls MARK me BRAINLIEST and FOLLOW me |
|
| 11. |
Q4. Factorise:-(1) y3 - 27 |
|
Answer» -STEP EXPLANATION:HOPE it HELPS you............... |
|
| 12. |
What is the name of horizontal and the vertical lines drawn to determine the position of any point in the cartesian plane and nameof each part of the plane formed by these two lines ? |
|
Answer» I HOPE this will help u...Step-by-step EXPLANATION: The horizontal line is known as x−axis and the VERTICAL line is known as y−axis. |
|
| 13. |
The expression (x-2)2 is equal to. |
|
Answer» -STEP EXPLANATION:OM NAMAH ShivayaDebasish BISWAL |
|
| 14. |
Add the following 8 upon 3 15 upon 4 29 upon 6 |
|
Answer» 8/3+15/4+29/6Step-by-step EXPLANATION:= 8/3+15/4+29/6= 32+45+58/12= 135/12= 11.25hope it HELPS you✌ |
|
| 15. |
फाइंड द एलसीएम ऑफ 5 ,20 |
|
Answer» 5,20 = 20PLS MARK ME BRAINLIEST AND FOLLOW |
|
| 16. |
If a is any integer , than a×1 = ____ |
| Answer» | |
| 17. |
6. A shopkeeper bought a chair for Rs 1250 and sold it for Rs 1350. Find the gain percentage.(2 Marks) |
|
Answer» Cost price of the SEWING MACHINE=purchased money+money SPENT on transportation=1250+250=RS 1500Selling price of sewing machine = Rs 1600profit %=C.P.S.P−C.P×100=15001600−1500×100=15100=6.67% |
|
| 18. |
Write two negative numbers greater than (-10)--------- |
|
Answer» -step explanation:On the NUMBER line the NEGATIVE NUMBERS are to the left of zero. –5 is less than 4, because –5 LIES to the left of 4 on the number line. –1 is greater than –3, because –1 lies to the right of –3 on the number line. |
|
| 19. |
25x(-2=-100 solve the full answer |
|
Answer» 25x + -1x2 = 100Solving25x + -1x2 = 100Solving for variable 'x'.Reorder the TERMS:-100 + 25x + -1x2 = 100 + -100Combine like terms: 100 + -100 = 0-100 + 25x + -1x2 = 0Factor a trinomial.(-20 + x)(5 + -1x) = 0Subproblem 1Set the factor '(-20 + x)' equal to zero and attempt to solve:Simplifying-20 + x = 0Solving-20 + x = 0Move all terms CONTAINING x to the left, all other terms to the right.Add '20' to each side of the equation.-20 + 20 + x = 0 + 20Combine like terms: -20 + 20 = 00 + x = 0 + 20x = 0 + 20Combine like terms: 0 + 20 = 20x = 20Simplifyingx = 20Subproblem 2Set the factor '(5 + -1x)' equal to zero and attempt to solve:Simplifying5 + -1x = 0Solving5 + -1x = 0Move all terms containing x to the left, all other terms to the right.Add '-5' to each side of the equation.5 + -5 + -1x = 0 + -5Combine like terms: 5 + -5 = 00 + -1x = 0 + -5-1x = 0 + -5Combine like terms: 0 + -5 = -5-1x = -5Divide each side by '-1'.x = 5Simplifyingx = 5Solutionx = {20, 5}Step-by-step explanation:clear ho jai ga |
|
| 20. |
find the number of cubes or edge length 8 cm that can be obtained by melting an iron cube of edge length 40 cm |
|
Answer» Volume of a cube of EDGE a=a3So, the volume of the original cube of edge 14cm=143=2744cm3Volume of the SMALLER cube of edge 2cm=23=8cm3As the cube of edge 14cm is melted and smaller CUBES of edge 2cm are FORMED from it.Volume of cube of edge 14cm= Number of cubes formed × Volume of cube of edge 2cm2744cm3= Number of cubes ×8cm3Hence, number of cubes OBTAINED =343 |
|
| 22. |
The scientific notation of 1035.3 |
|
Answer» 1.0353×10³................... |
|
| 23. |
The perimeter of a school hall was 128 m. The length of the school hall was 38 m longer than the breadth. What was the area of the school hall? |
|
Answer» - The perimeter of a school hall was 128 m.The length of the school hall was 38 m longer than the breadth.To Find :- Area of the school hall = ?SOLUTION :- Let Breadth be 'b'. Then, the Length would be 'b + 38'.According to Question :- ⋙ Perimeter of REACTANGLE = 2(Length + Breadth)⋙ 128 = 2(b + 38 + b)⋙ 128 = 2(2b + 38)⋙ 128 = 4b + 76⋙ 128 - 76 = 4b⋙ 52 = 4b⋙ b = 52 ÷ 4⋙ b = 13 mHence, Breadth of rectangle = b = 13 mLength of rectangle = b + 38 = 13 + 38 = 51 mNow, let's find the area of rectangle :⋗ Area of rectangle = Length × Breadth ⋗ Area of rectangle = 51 × 13⋗ Area of rectangle = 663 m²Therefore,area of rectangle is 663 m². |
|
| 25. |
In how many years will a sum of money double itself at the rate of 5% per annum |
| Answer» ANSWER is 20 years..■Full answers on ATTACHMENT ■●Hope it HELPS you a lot● | |
| 26. |
What is democracy? |
|
Answer» a SYSTEM in which the GOVERNMENT of a COUNTRY is ELECTED by the PEOPLE |
|
| 27. |
Two articles were sold for each rs1485 each. in one transaction there was a loss of 10% while in the other there was a profit of 10%. what was the percentage of profit or loss in overall transaction |
| Answer» 1%PLS MARK me BRAINLIEST and FOLLOW me | |
| 28. |
4. Find the perimeter of a square whose area is 625 cm?.O 80 cmO 100 cmO 120 cmO 140 cm |
|
Answer» -step EXPLANATION:N9iuhhgxgdhdhdgvee vg is the best man tff EVER ever ever seen 3 5 5 3 5 5 on the following form RIGHT angled |
|
| 29. |
The sum of measurements of angels in a linear pair |
|
Answer» 180°Step-by-step EXPLANATION:MARK my ANSWER as BRAINLIST and FOLLOW me |
|
| 30. |
3. The volume of two spheres are in the ratio 27: 8. Find the difference of their surface areas, if the sum of their radii is 5. thank you please answer this question . i will mark the answer the brainliest . |
|
Answer» N'T WANT MARK ME BRAINLIEST |
|
| 32. |
How to draw 187 degreeangle |
|
Answer» 187° is a reflex ANGLE. 187°-180°=7°187° is 7° more than 180°( USE a PROTECTOR when you draw angle) i HOPE it's helpful for you |
|
| 33. |
-4 x +5 -4 x+5y. ???????????????? |
|
Answer» -8X+5+5YStep-by-step EXPLANATION:PLZ MARK ME AS BRAINLIEST |
|
| 34. |
At what rate of interest a certain sum will be doubled in 8 years? (a) 8 p.c.pa.(b) 10 p.c.pa(c) 25/2 p.c.p.a. (d) 15 p.c.p.a. |
|
Answer» At what rate percent per annum will a sum of MONEY DOUBLE in 8 years. Rate = [(100 X P)/ (P x 8)]% = 12.5% per annum. |
|
| 35. |
Answer of question 4 |
| Answer» ANGLE SUM property of the quadrilateral is 360°Now add all the angles and find the value of x...Replace the value of x to find angle B and C.I am not giving the solution because...I know you are brilliant and can solve it on your own...Do some HARDWORK...don't completely rely on others... | |
| 36. |
WHAT NUMBER SHOULD BE ADDED TO - 3/5 TO GET -5/3 |
|
Answer» -STEP EXPLANATION:HOPE it HELPS you.......,,......... |
|
| 37. |
अगर मान लो एक व्यक्ति के पास ₹100 हैं और उसे अगले व्यक्ति को ₹2 देने हैं एक के पास ₹2 ज्यादा होना चाहिए और एक के पास ₹2 कम what is answer..... please tell |
| Answer» 98......................... | |
| 38. |
रिटेलर बाय से रेडियो फॉर रूपीस 225 एंड ₹10 15 और 8 अप्रैल की सैलरी रेडियो फॉर रुपीस हंड्रेड एंड प्रॉफिट परसेंटेज |
|
Answer» sell the RADIO for 235 rupeesStep-by-step explanation:hope you LIKE this answer.hope you like this answer.this is Anvaya SIGNING outhope you like this answer.this is Anvaya signing out☮️ peace |
|
| 39. |
Sum of two negative integers is a _______ integer. |
| Answer» | |
| 40. |
हाउ विल यू राइट देम 6020000 इन इंडियन सिस्टम |
| Answer» PLEASE MARK me as BRAINLEST please please please please please please please please please please please please please please please please please please please please please please please please please please | |
| 41. |
Divide and verify the results please answer this please its urjent |
| Answer» 3X2 + 4X +1Step-by-step EXPLANATION:MARK me as BRAINLIST | |
| 42. |
If the radius & height of cylinder is 7cm and 3cm respectively then its volume will be |
|
Answer» Its FORMULA is PIE MULTIPLY with RADIUS multiply with radius and multiply with HEIGHT |
|
| 43. |
The product of two numbers is 320 and their quotient is 9/5 Find the numbers |
| Answer» QUESTION is WRONG Step-by-step EXPLANATION:MAKE it WRITE | |
| 44. |
Find the LCM of 520 |
|
Answer» Least Common MULTIPLE (LCM) of 520 and 531 is 276120.Step-by-step explanation:PLEASE Mark as BRAINLIEST |
|
| 45. |
A3 +13 ..... (A)(a+b) (a-b) (B)(a+b) (a2+i'y' varies directly as square root of x' is written a(m-1)2 = m2 - .... + n2. |
| Answer» PLEASE FIND the ATTACHMENT | |
| 46. |
5. The first, second and fourth terms of a proportion are 19, 95 and 20. Find the third term.The thr |
| Answer» WRITE COMPLETE QUESTIONS | |
| 47. |
111,224,326,? PLs fasst |
|
Answer» ..... ........ ........ . |
|
| 48. |
यदि a..b =c..b हों तोk नियम व्दारा सिध्द किजिए कि A2+C2 B2+d2 =ac/bd |
| Answer» SORRY I can't ANSWER this your QUESTION | |
| 49. |
Find the product using suitable properties: 854×103 |
|
Answer» -STEP explanation:HOPE THIS WILL HELP YOU PLEASE MARK ME AS BRAINIEST |
|
| 50. |
Cheko had to paint a poster. The length of the poster was twice of the breadth. The perimeter of the poster was 132 cm. Find the area of the poster. |
|
Answer» - The length of the poster was twice of the breadth. The perimeter of the poster was 132 cm.To find :- AREA of poster.Solution :- Perimeter of poster = 132 CMAS we know that→ Perimeter of rectangle = 2(l + b)Where " l " is length and " b " is breadth of rectangle.Let the breadth be x then length be 2x According to question→ Perimeter of poster = 132 cm→ 2(l + b) = 132→ 2(2x + x) = 132→ 3X = 132/2→ 3x = 66→ x = 66/3→ x = 22 cmHence,Breadth of poster = x = 22cmLength of poster = 2x = 44cmNow,Area of poster → length × breadth→ l × b→ 44 × 22→ 968 cm²Therefore,Area of poster is 968 cm² |
|