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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. |
By what rational number shoud we multiply -2/13to get 2 ? |
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Answer» ONG>Answer: LET x be the required RATIONAL no. Therefore, 11 −7
×x= 33 28
⇒x= 33 28
×(− 7 11
) ⇒x= 3 −4
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| 2. |
Which of the following rational number is the smallest |
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Answer» ONG>ANSWER: Where are OPTIONS?............. |
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| 3. |
Pick out the Proper Nouns from the following sentences and write in the space given below: i) Everest is the highest peak in the world, |
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Answer» align="absmiddle" alt="\huge\pink{Answer}\downarrow" class="latex-formula" ID="TexFormula1" src="https://tex.z-dn.net/?F=%5Chuge%5Cpink%7BAnswer%7D%5Cdownarrow" title="\huge\pink{Answer}\downarrow"> i) EVEREST is the highest peak in the world. Ans :- Proper noun = Everest. HOPE IT HELPS YOU....❤ |
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| 4. |
Write thenumben divisible by 3 |
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Answer» ONG>Answer: 3,6,9,21,33,123,......... Step-by-step explanation: Because the sum of the numbers is divisible by 3. Like,3+0=3 6+0=6 divisible by 3 1+2+3= 6 divisible by 3......... Hope this will HELP you. |
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| 5. |
(2a + 5b-3c)-(a+3b-2c) ==2a + 5b-3c-a-3b+2c2a-a+ 5b-3b-3c+2c=(2-1)a+(5-3)b+{(-3)+2}=a+2b-c |
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Answer» ONG>ANSWER: can't UNDERSTAND your question. Step-by-step EXPLANATION: SORRY!! |
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| 7. |
How to find area of equilateral triangle |
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Answer» ONG>Answer: 1/2 ×b×h Step-by-step EXPLANATION: ☆find area of equilateral triangle Hope you like my answer. please follow me |
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| 8. |
Q15 What is the value of 1 point(a+b)/(a-b) ,if a/b= 4 *O (a) 3/5O (b) 5/3O (c) 4/5O ((d) 5/4 |
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Answer» ONG>Answer: 4/5 Step-by-step EXPLANATION: |
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| 9. |
. The origin lies on (a) x-axis only(b) both axes (c) y-axis only(d) none of the axes........................................................... |
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Answer» ong>Answer: (b) both axes....The horizontal axis in the coordinate PLANE is called the x-axis. ... The POINT at which the two axes INTERSECT is called the origin. The origin is at 0 on the x-axis and 0 on the y-axis. THEREFORE,(0,0) lies on both the axis. hope this helps you✌✌✌ |
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| 11. |
A die is thrown twice. The probability of getting product of two numbers on the dice less than 36 is |
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Answer» ong>Answer: Mark me as BRAINLIEST and FOLLOW me PLZ ✌️TAMANNA 073❤️ |
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| 12. |
Please tell ..pleasesolve and tell...will mark your as brainliest ...please solve and tell |
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Answer» hum x cube ko A let karenge aur 8/ x cube ko B let karenge......then applying formula a cube - b cube = (a - b) whole cube + 3 ab (a-b) u will get the answer....... |
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| 13. |
Rationalize 1.27 bar |
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Answer» ONG>Answer: HELLO mate. Given ATTACHMENT is your answer. Hope it helps you. |
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| 14. |
Which term of the AP 53 ,48, 43, …………… is the first negative term |
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Answer» ong>Step-by-step explanation: 3 terms are GIVEN in A.P. A=53. d=48-53=-5. -5×9=-45. 43-45=-2. 9+3=12th term. The first NEGATIVE term of the given A.P is 12th term -2. |
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| 15. |
1. Using prime factorisation, find the HCF and LCM of: (iv) 144, 198In each case, verify that:HCFⓇ LCM = product of given numbers |
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Answer» ER..HCF 2×2×2×2×3×3=144 2×3×3×11=198 LCM 2×3=6 |
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| 16. |
2 р8. Express each of the following decimal numbers in formi) 0.5ii) 3.8iii) 0.36iv) 3.127Without actually dividing find which of the following are terminating decima |
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Answer» ONG>Answer: 6277 2u782 2u82 2ii9w wu82 2882 288w9w |
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| 17. |
1 - Cos |
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Answer» ong>ANSWER: just wanted to let you know that I'm not going to be ABLE to MAKE it to the BEST of my dear friend I am ferpet is |
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| 18. |
A salesman is reimbursed $50 A day for food and lodging. He also receives $.35 for each mile driven. He drives 124 miles and is reimbursed $193.40. How many days was the trip? |
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Answer» ong>Answer: Solve the problem in Example 1 by carrying out the plan. Then check your answer. Solution STEP 3 Solve the Problem Write a verbal MODEL. Then write an equation. Let a be the number of adult tickets purchased. Cost of adult tickets p Number of adult tickets 1 Cost of children’s ticket p Number of children’s ticket 5 Total cost 8 p a 1 5 • 4 5 44 The equation is 8a 1 20 5 44. One way to solve the equation is to use the strategy GUESS, check and REVISE. Guess a number that seems reasonable considering the total cost of $44. Try 2. 8a 1 20 5 44 Write equation. 8(2) 1 20 0 44 Substitute 2 for a. 36 Þ 44 ✗ Simplify; 2 does not check. Because 36 < 44, try a larger number. Try 3. 8a 1 20 5 44 Write equation. 8(3) 1 20 0 44 Substitute 3 for a. 44 5 44 ✓ Simplify. The group bought 3 adult tickets. STEP 4 Look Back Each adult ticket purchase adds $8 to the total ticket cost. Make a table. Number of adults 01234 Total cost $20 $28 $36 $44 $52 The total cost is $44 when 3 adult tickets are purchased. The answer in Step 3 is correct. |
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| 19. |
1. Find a quadratic polynomial, the sum and product of whose zeroes are -3 and 2 respectively.einrimefactors |
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Answer» ong>Answer:P> GIVEN zeroes = -3 and 2 for a quadratic polynomial the standard FORM must be x^2+ SX + P where s represent sum of zeroes and p represent product of zeroes so the equation is x^2 -3 X +2. here is your answer. please mark BRAINLIEST and follow me and thank my answers ♥️♥️ please # follow me. good morning... sweet day ahead... |
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| 20. |
Factorise 2x square 2 - 7 x minus 15 by splitting the middle term |
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Answer» ONG>Answer: 2x^2-7x-15 2x^2+3x-10x-15 2x^2-10x+3x-15 2x(x-5)+3(x-5) (2x+3)(x-5) |
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| 22. |
The value of √(0.0025) is : |
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Answer» ONG>Answer: here it is Step-by-step EXPLANATION: it's 0.05 please mark as BRAINLEST |
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| 23. |
Solve the following (Any One) : If a line is drawn parallel to one side of a triangle and intersects the other two sides, then the other two sides are divided in the same ratio. OR In a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides. |
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Answer» ONG>Answer: if a line is drawn parallel to ONE side of a triangle to intersect the other TWO SIDES in distinct points, the other two sides are divided in the same ratio. If a line divides any two sides of a triangle in the same ratio, then the line is parallel to the THIRD side. Step-by-step explanation: ANSWER Given:- ABC is a triangle AC 2 =AB 2 +BC 2
To prove:- ∠B=90° Construction:- Construct a triangle PQR right angled at Q such that, PQ=AB and QR=BC Proof:- In △PQR PR 2 =PQ 2 +QR 2 (By pythagoras theorem) ⇒PR 2 =AB 2 +BC 2 .....(1)(∵AB=PQ and QR=BC) AC 2 =AB 2 +BC 2 .....(2)(Given) From equation (1)&(2), we have AC 2 =PR 2
⇒AC=PR.....(3) Now, in △ABC and △PQR AB=PQ BC=QR AC=PR(From (3)) ∴△ABC≅△PQR(By SSS congruency) Therefore, by C.P.C.T., ∠B=∠Q ∵∠Q=90° ∴∠B=90° Hence proved. |
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| 24. |
Preeti bought 8 - kg of sugar for 2 242 Find the price of sugar per kg 327how many notebooks can be purchased |
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Answer» ONG>Answer: 1KG = 242÷8 $3.25 |
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| 25. |
1. Find the following products. (i) (x + 3) (x2 + 2x - 1)(iii) (p3 + 3p + q) (9p + 29)(ii) (7y - 2) (5y2 - 3y + 2)(iv) (-2x2 + xy - y2) (3x + 4y)a + 2b (3a + 4b – 2(v)(vi) (0.12 -0.2c) (a + C + ac)b(3a + 4b-2). |
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Answer» ONG>ANSWER: (x³+2x²-x)+(3x²+6x-3) |
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| 26. |
2. Find the value of x from the following figure with reasons 3. Find the value of a from the following4. Write down set notation of the given venn-diagram |
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Answer» ONG>ANSWER: where is the FIGURE? Step-by-step EXPLANATION: ............. |
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| 27. |
Draw the graph of the linear equation of 2y=-x+1 |
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Answer» ong>Step-by-step EXPLANATION: when y=0 y=1/2 x= -1 hope it's HELP |
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| 28. |
A polynomial of degree n has at the most a) (n-1)zeroes b)n zeroes c)(n+1)zeroes d)(n+2)zeros |
Answer» ONG>ANSWER:An n degree polynomial has at the most n Zero(es).===>> Because when we solve the polynomial equation, we get at the most n values for the unknown. Hence, the answer is n. Step-by-step explanation: ===>> A polynomial of degree n can have at most n real zeros. A polynomialof degree n can have atmost n number of zeroes. if n = 2, then the polynomial will have atmost 2 zeroes. |
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| 29. |
If a+1,2a+1,4a-1 are in A.P., then thevalue of a is: |
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Answer» ong>Answer: a = 3 Step-by-step EXPLANATION: T3- T2 = T1 =(4a-1) (2A -2) = (2a+1) - (a+1) =4a-1 -2a-2 = 2a+1 -a-1 =2a -3 = 3 = a =3 answer.. ✌️ |
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| 30. |
Which letter represents the location of √25 on a number line? / ਕਿਹੜਾ ਅੱਖਰ ਇੱਕ ਸੰਖਿਆ ਰੇਖਾ ਤੇ √25 ਦੇ ਸਥਾਨ ਨੂੰ ਦਰਸਾਉਂਦਾ ਹੈ ? / कौन सा अक्षर एक संख्या रेखा पर √25 के स्थान का प्रतिनिधित्व करता है?* ABCDQ8.Which of the following |
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Answer» ONG>ANSWER: jsyzsuebbsshsususjejsbshsusisnsnsnxhxuxidjdmdm |
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| 31. |
1. Find three rational numbers between -5/6 and 3/8 |
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Answer» ong>Answer: -5/6, -6/6=-1, 0,1/8, 2/8, 3/8 so -6/6or-1 , 1/8, 2/8 are the three rational NUMBER between -5/6and3/8 there are unlimited rational number between TWO rational number Step-by-step explanation: |
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| 32. |
A person can encode 1200 words in every hour of typing job. Which of the following expresses the total words W as a function of the number n of hours that the person can encode? * |
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Answer» ONG>ANSWER: hiuuejeheheh ehhehe I don't KNOW |
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| 33. |
(-7/25)x(5/49) = ? *1 pointnone351/35-1/35 |
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Answer» ONG>ANSWER: ▁ ▂ ▄ ▅ ▆ ▇ █answer █ ▇ ▆ ▅ ▄ ▂ ▁ -1/35 ▅ ▆ ▇ █answer █ ▇ ▆ ▅ |
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| 34. |
The figure obtained by plotting the points (2, 3), (-2, 3).(-2, -3) and (2.-3) is : (a) trapezium (b) rectangle(c) square(d) rhombus |
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Answer» ong>Answer: a) is the CORRECT answer Step-by-step explanation: |
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| 35. |
Area of trapezium with parallel sides a and b and the distance between two parallel sides as h |
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Answer» ONG>Answer: The length of the parallel SIDES of a trapezium are in the rat: 3:2 and the distance between them is 10 cm. If the area of trapezium is 325 cm?, find the length of the parallel sides. Solution: Let the common RATIO be x, Then the two parallel sides are 3x, 2x Distance between them = 10 cm Area of trapezium = 325 cm? Area of trapezium = 1/2 (p, + P2) h 325 = 1/2 (3x + 2x) 10 325 = 5x x 5 - 325 = 25x » X= 325/25 Therefore, 3x = 3 x 13 = 39 and 2x = 2 x 13 = 26 |
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| 37. |
Vorow the integer numberlinmark and to -8 to 8 ? |
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Answer» ong>Answer: 8- ur ans Step-by-step explanation: |
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| 38. |
If 7x +3y =25 and y=1 then find x |
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Answer» ONG>Answer: ▪7x+3y=25 7x+3×1=25 7x+3=25 7x=25-3=22 x=22/7=3.14 HOPE IT HELPS YOU BETTER FOLLOW ME AND THANK MY ANSWERS HAVE A GREAT DAY⚡ @athiraammu
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| 39. |
For an Isosceles triangle having base "2b''and each of equal side "a"Find the semiperimeter of the triangle 1 point2a+ba+2ba+b2a+2b |
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Answer» ong>ANSWER: For an ISOSCELES triangle having base "2b''and each of EQUAL SIDE "a"Find the semiperimeter of the triangle a+b |
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| 40. |
Question No 6 MATHEMATICS][MCQ]QuestionIf the diagonals AC and BD of a trapezium ABCD intersect at o such that DO:OB=1:2 thena) AB=2CD b) CD=2AB C)AC=2BD d) BD=2ACQuestion FileAnswerCAOBOCOD |
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Answer» ong>Given: ABCD is a trapezium with AB ║ CD. DO : OB = 1 : 2 To Find: Ratio of AB is to CD. Solution: It is given that, AB ║ CD In triangle ABO and triangle CDO ∠ABO = ∠CDO ∵ ( Vertically opposite angles ) ∠DCO = ∠BAO ∵ ( ALTERNATE interior angles ) => triangle ABO is SIMILAR to triangle CDO ∵ ( AA Similarity RULE ) => also, DO : OB = 1 : 2 => CD : AB = 1 : 2 => AB = 2 CD Hence, option (a) is correct answer. |
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| 41. |
The measure of the angle between the (a) 0(b) 90(c) 180(d) 360 co - ordinate axis is |
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Answer» ong>Answer: 180° Step-by-step explanation: MEASURE of the co-interior angle is 180° hope u LIKE it |
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| 42. |
If ₹ 1500 is to be shared is the2:13 Find the amount of eachshare ? |
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Answer» ONG>Answer: 200 and 1300 Step-by-step EXPLANATION: 2/15 * 1500 = 200 13/15*1500= 1300 |
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| 43. |
Q 3. Number 53934 is divisible by which of the following numbers?. Idoलिथिनां हि मंविना 53934 विप्न मविभा ठालवालठा ?/निम्नलिखित में से संख्या 53934किस संख्या से विभाज्य है?' |
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Answer» ong>Answer: 53934 is correct questionStep-by-step explanation: Question is wrong |
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| 44. |
24. The base of an isosceles triangle is 6 cm and itsperimeter is 16 cm. The lengthof each equal side is |
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Answer» ONG>Answer: 5 cm Step-by-step explanation: Given, base=6cm perimeter =16cm=(6+x+x)cm = 16=6+2x =16-6=2x = 10=2x =10/2=x = 5CM = x The equal sides are 5cm |
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| 46. |
Find the value of k if (i) 4k.3k = 1144 (ii) 7k = 49/(343)k |
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Answer» ONG>ANSWER: HBO,obwhpxbpecobeobecobcwbowcobwxwobovqovvo |
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| 47. |
B. 40a. 20°7. V10 x V15 is equal to :b. 5v5a. 6V523 then the value of p(- |
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Answer» ONG>Answer: 40 INBOX me byyyyyyyyyy |
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| 48. |
If the circumference of a circular sheet is 154 m, find its radius. Also find the area |
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Answer» ONG>ANSWER: radius = 7m 154m= 22/7 × r ×r THEREFORE r (radius) = 7m |
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| 49. |
If the circumference of a circular sheet is 176 m, find its area.(π=22/7) |
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Answer» ONG>Answer: 56 176*22/7 8*7 |
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