Saved Bookmarks
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 1/x:1/y:1/z=2:3:5 then x,y,z |
|
Answer» -STEP EXPLANATION:sorrywrong QUESTIONS or unstanable |
|
| 2. |
What type of data does an aadhar number represent for college statics maths |
|
Answer» is a 12-digit unique identitynumber that can be obtained by residents of India, BASED on their BIOMETRIC and DEMOGRAPHIC data. |
|
| 3. |
The speed of a moving object varies inversely to the ___________ to cover a certain distance. |
|
Answer» timeStep-by-step EXPLANATION:PLEASE MARK me BRAINLIEST |
|
| 4. |
Give five examples of real objects from your surroundings which have angles. |
|
Answer» d Answer :Five real life EXAMPLES of angles are Kite, Pencil, A clock, Roof of a house and a Bird.Angles :• When two rays or line SEGMENTS meet at a COMMON point an angle is formed, the symbol of angle is ∠• The common point of the two rays or line segment is known as vertex• A protractor is an instrument used to measure angles. It is in the shape of a semicircle and is divided into 180 parts. It has two scales marked from 0° to 180°. The upper SCALE from 0° to 180° is read from left to right and the lower scale is read from right to left. The line joining the zero of each side is the base line• There are 6 types of Angles :-(i) Right Angle - Exactly 90°(II) Acute Angle - More than 0° but less than 90°(iii) Obtuse Angle - More than 90° but less than 180°(iv) Straight Angle - Exactly 180°(v) Complete Angle - Exactly 360°(vi) Zero Angle - 0°Note : Kindly refer the attachments for better understanding |
|
| 5. |
(✓pg^3/r^2×s) in term of log^p,log^q |
|
Answer» -STEP EXPLANATION:I don't KNOW the ANSWER for this QUESTION |
|
| 6. |
Rationalise the denominator 6(√3+√5-2√2)/√3+√5+2√2 |
|
Answer» -STEP explanation:6(√3+√5-2√2) √3-√5-2√2____________ × ___________√3+√5+2√2 √3-√5-2√2 |
|
| 7. |
2315hours convert into 12 hour clock time |
|
Answer» 11:15 the CORRECT answerStep-by-step EXPLANATION:HOPE it USEFUL |
|
| 8. |
Q2. Construct the given types of lines using a scale and sharpened pencil. Intersecting linesPerpendicular lines Parallel lines |
|
Answer» -step explanation:Arms of the ANGLE: the two lines that are at an angle to each otherThe vertex: the point where the two arms meetVertices: plural of 'vertex'49083.pngSymbols to describe angles:Arrowheads on the lines mean that the lines keep on GOING. The length of an angle's arms does not change the size of the angle. WHETHER the arms are long or short, the angle size stays the same.There are two angles at a vertex so it is important to show which one we are TALKING aboutimages/Maths_English_term1_p87_3.pngLabelling angles:There are many different WAYS to label angles. Look at the examples below:images/Maths_English_term1_p87_4.pngYou can name the angle on the right in different ways: you can say AB^C or CB^A or just B^. The 'hat' on the letter shows where the angle is.images/Maths_English_term1_p87_5.png |
|
| 9. |
If x e z, find the solution set of -4(x+5)>10 |
|
Answer» :-The solution set = { x ∈ Z : x > -15/2 }Step-by-step explanation :-To Find :-The solution set of the inequationSolution :-⟹ -4 ( x + 5 ) > 10⟹ -4x - 20 > 10⟹ -4x > 10 + 20⟹ -4x > 30⟹ -4x * ( -1 ) > 30 * ( -1 )⟹ 4x > -30⟹ x > -30/4⟹ x > -15/4The required number is -15/4.According the question,The solution set of -4( x + 5 ) > 10 is,{ x ∈ Z : x > -15/2 }More InformationSome more information related to linear inequation :-We should USE these following notations on:N = Set of all NATURAL numbersZ = Set of all integersW = Set of all whole numbersQ = Set of all rational numbersZ^+ = Set of all postive integersZ^- = Set of all negative integers. |
|
| 10. |
(16^-2*4^3)/(8^-2)Please Answer |
|
Answer» 16^-2*4^3/8^-2=(2^4)^-2*(2^2)^3/(2^3)^-2=2^-8*2^6/2^-6=2^(-8+6)/2^-6. [a^m*a^n=a^(m+n)]=2^-2/2^-6=2^[(-2)-(-6)]. [a^m/a^n=a^(m-n)]=2^(-2+6)=2^4=16Hope it HELPS |
|
| 12. |
Find the volume of a cube whose diagnol is 3√ 3 |
|
Answer» We know that the DIAGONAL of cube = 3 ×side. Since, diagonal = 3 m So, side=1 m THEREFORE, the volume will be =(side) 3 =1 3 =1 m 3 hence, this is the answer.Step-by-step EXPLANATION: |
|
| 13. |
Light through pin hole is ananalogy of ____ |
|
Answer» Pinhole CAMERA is BASED on the PRINCIPLE propagation of LIGHT. |
|
| 14. |
Find the area of polygon |
|
Answer» (a X P)/2Step-by-step EXPLANATION:USE that FORMULA |
|
| 15. |
3.14725162 is a rational or irrational no. |
| Answer» RATIONAL so it is cprrect | |
| 16. |
9) The cost of an article decreases from Rs. 17,000 to 15,980. Find the percentage decrease. send g |
| Answer» 6%Step-by-step EXPLANATION:COST of an ARTICLE earlier= Rs. 17,000cost of an article now= Rs. 15,980Decrease= Rs. 17000-15980 = Rs. 1020Decrease%= Rs. 1020/Rs. 17000×100% = 102/17% = 6% Hope my answer helps you. | |
| 18. |
A person earns 15 per hour for his work. If he orks for 8 hours a day for five days, his totalearning is - |
|
Answer» his TOTAL EARNING will be ₹120 in 8 HOURS Step-by-step explanation:15 × 8 = 120 |
|
| 19. |
In compound interest the _____________ goes on changing every conversion period |
|
Answer» -STEP explanation:(iv) In COMPOUND interest the principal goes on changing every CONVERSION period. a new principal is CALLED conversion period. then semi-annually RATE is half of annual rate. |
|
| 20. |
Find the length of fence of a square field whose each side is 1m 40 cm. |
| Answer» AREA of the field=9 HECTERS =9×100×100m 2 ∴ SIDE of the square field=3×100m 2 Length of fencing=Perimeter of the square field. =4×300m =1200m∴ COST of fencing=3.50×1200 =Rs.4200 | |
| 21. |
L||M and a transversal p cuts them .Find the value of a and b .pls give answer by step by step |
| Answer» | |
| 22. |
D) Jai and Meera decided to raise funds for the poor in their neighbourhood. They were able to raise funds in the ratio of 6:4, respectively. If the person with more funds raised23,700, find:(i) the amount raised by the other person and(ii) the total amount raised. |
|
Answer» i) 15800ii)39500Step-by-step explanation:J :M6 :4 = 1023,700: ?1) 23,700 ÷ 6 = 3950 2) 3950 ÷10 = 3953) So from 6 to GET to 23,700 you had to multiply 6 by 3950. So do the same on the other side. 4) 4×3950 = 15800To get the NEXT ANSWER, add 15800 and 23700 which gives you 39500Hope this helps :) |
|
| 23. |
5. The no. in the following which is divisible by 2 and 3? A) 901352B) 178520C)|790184D) 317950612 |
| Answer» C) 790184 is CORRECT OPTION of your QUESTION | |
| 24. |
An amount of 2,300 was borrowed by Ankit, at a simple interest of 12 ns. p.a. He returned the amount with interest, after 3 years. Calculate the total amount, including the simple interest he had to repay.?? |
|
Answer» 828Step-by-step EXPLANATION: 2300 X12 X 3----------------------100 |
|
| 25. |
Rohit and Rahul have study tables of the same size Rohit used 5/6 and Rahul uses 2/5 of its space whose study table is more occupied and by what |
|
Answer» 5/6 * 5/5 is EQUAL to 25/30Rahul 2/5*6/6 is equal to 12/30rohit USES more SPACE |
|
| 26. |
Find the mean of first ten even natural numbers |
|
Answer» 1,2,3,4 ,5,6,7,8,9,10=First 10 natural no's. MEAN=1+2+3+4+5+6+7+8+9+10/10. =55/10. =5.5. ∴The mean of first ten Natural NOS is 5.5. |
|
| 27. |
meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution |
|
Answer» meenu DRIVES her car 3/2 HOURS with the constant speed of 66 km/hr and then for ANOTHER 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solutionmeenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solutionStep-by-step explanation:meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solutionmeenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solutionmeenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solutionmeenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solutionmeenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solutionmeenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solutionmeenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solutionmeenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solutionmeenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solutionmeenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution meenu drives her car 3/2 hours with the constant speed of 66 km/hr and then for another 45 mintues with a constant speed 80km/hr. What her was average speed ? Answer is (70*2/3 ) please send it's solution |
|
| 28. |
What number should be divided from -5/4 so as to get 4/3 |
|
Answer» 3/5Step-by-step EXPLANATION:-5/4 DIVIDED ___ = 4/3___= 4/3 * 5/4___ = 3/5So, the ANSWER is -3/5Lets, check-5/4 divided by -3/5 = 4/3. |
|
| 29. |
Simplify (x^2-y^2x)^2+2x^3 y^2 |
|
Answer» d you ONE ATTACHMENT PLEASE MARK me as BRAINLIEST please.... |
|
| 30. |
10x²+72=10x²-92 Answer this equation fast or I'll fail and then I would have to commit suicide |
|
Answer» 10xsq+72=10xsq-9220x2=92-7220x2=20x=20/20x=1 |
|
| 31. |
All side of square measures 90 degree is it true or false |
|
Answer» YesStep-by-step EXPLANATION: SQUARE has four sides which are of 90 DEGREE (RIGHT angle). |
|
| 32. |
If 2a>3b>4c then find a:b:c Please answer my question fast its very urgent very very very urgent |
| Answer» | |
| 33. |
The value of a property depreciates 6.5% every year. If the present value of the property is 70,00,000, what will be its value after 2 years? |
|
Answer» ₹29,575Step-by-step EXPLANATION:Value after 1 YEAR = 70,00,000 X 6.5 /100 = 70,000 X 6.5 = 4,55,000Value after NEXT 1 year = 4,55,000 X 6.5/100 = 4,550 X 6.5 = 29,575please THANK me and mark me as BRAINLIEST |
|
| 34. |
9) The cost of an article decreases from Rs. 17,000 to 15,980. Find the percentage decrease. |
|
Answer» the value of article decreased by 6%Total COST : 17000Price decreased to : 15980percentage decrease=total cost - PRICE decreased*100/ total cost17000-15980*100/170001020*100/17000102/176%HOPE it helps.Mark me brainliest |
|
| 35. |
Which is the longest side in a traingle PQR,right angled at Q PQQRRPNONE |
|
Answer» RPStep-by-step explanation:The triangle is RIGHT ANGLED triangle so the LONGEST side WOULD be RP. |
|
| 36. |
find the surface area of the following cylinders radius 3.5 cm and hight 14.9 cm I want all steps and division too |
|
Answer» dius of a cylinder = 3.5 cmHeight of the cylinder = 14.9 cmThe TSA of the cylinder. We are GIVEN with the measures of base radius and HEIGHT of a cylinder. The TSA of the cylinder has to be found. We can find it by inserting the given measures in the formula of TSA of cylinder:The value of can be TAKEN as . Let us do it!The SURFACE area of the cylinder is 404.8 cm²._____________________________________________ |
|
| 37. |
Q!5 The y - coordinate of a point is called abscissa ( true or false) |
| Answer» NTHE y - COORDINATE of a POINT is CALLED abscissaAnswerfalse | |
| 38. |
If 78 box. 964 is divisible by 9 the missing number to be filled in the box is |
| Answer» GIVE me FULL QUESTION | |
| 39. |
750seconds convert into minutes and seconds |
|
Answer» 750 SECONDS is 750 seconds750 seconds into a MINUTE = { 1 min = 60 sec } 750/60 = 75/6 = 12.5 minutes |
|
| 41. |
All side of rectangle measures 90 degree is it true or false |
|
Answer» TrueStep-by-step EXPLANATION:Because, it is a property of rectangle that all the ANGLES of a rectangle should be of 90 DEGREES. |
|
| 43. |
Sample paper of maths for class 4 patterns |
| Answer» | |
| 44. |
2 3/4-5/8+-5/12+11/6 |
|
Answer» 2 13/24Step-by-step explanation:2 3/4 - 5/8 + -5/12 + 11/6= 11/4 - 5/8 - 5/12 + 11/6(66 - 15 - 10 + 44)/24 (L.C.M. of 4,8,12,6 is 24)= 85/24= 2 13/24Plz mark as BRAINLIEST if it HELPED!! |
|
| 45. |
Solution Find the selling price of it?A carpenter allows 15% discount on his goods. Find the marked price of a chairwhich is sold by him for 680?1 |
|
Answer» 680*15/100 is equal to 102he gave DISCOUNT of 102 rupeesso market price is Step-by-step explanation:782 |
|
| 46. |
A table decreased in price by 4/5 . After the reduction it was priced at £13. What was the original price of the table? |
|
Answer» if U R satisfied, pls mark it as BRAINLIEST |
|
| 47. |
Multiplicative inverse of - 31 |
| Answer» MULTIPLICATIVE inverse of -31 is 1/31Step-by-step explanation:i am not sure ANS is right or wrong | |
| 49. |
There are 45 students in a class. 9 of them are girls. What is the percentage of boys in the class |
| Answer» S80% BOYS?i HOPE this is RIGHT | |
| 50. |
If 3/4= ?/12 then,?=? |
| Answer» 9 is the answerStep-by-step explanation:3/4=?/1212×3/4=??=9 | |