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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. |
Find value of 5tan45+7sin30- cos60 |
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Answer» ong>ANSWER: hi here is your answer Step-by-step explanation: tan45=1 , sin 30= 1/2 , COS 60 = 1/2 5(1)+7(1/2)-1/2 5+7/2-1/2 10+7-1 whole divided by 2 16/2 8 please mark me brainliest and please follow me |
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| 2. |
If x= 1, y = 2 and z = 5, find thevalue of x2 + y2 + z2+ 2xyz. |
Answer» ☆ɢɪᴠᴇɴ:
☆ᴛᴏ ғɪɴᴅ:
☆sᴏʟᴜᴛɪᴏɴ:x²+y²+z²+2xyz : .(1)²+(2)²+(5)²+2×1×2×5 : .1+4+25+20 : .50 |
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| 3. |
What is the order of the surd √√33 3? (A) 3 (B) 2 (C) 6 (D) 9 |
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Answer» ONG>Answer: 2 is RIGHT answer Step-by-step EXPLANATION: |
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| 4. |
Write the ratio 60:100 in Reduced form. |
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Answer» ONG>Answer: 3 upon 5 MARK me as the BRAINLIEST |
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| 5. |
A किसी कार्य का 4/5 भाग 20 दिन में कर सकता है। फिर B भी काम में लग जाता है और शेष कार्य 3 दिन में पूरा हो जाता है। Bअकेला उसे करने में कितना समय लेगा? |
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Answer» ONG>ANSWER: . जब काम करने वालो की संख्या बढ़ती है तो काम करने में कम दिन लगते है। . जब काम करने वालो की संख्या बढ़ती है तो काम करने में कम दिन लगते है।2. जब काम करने वालो की संख्या घटती है, तो काम करने में अधिक दिन लगते है। . जब काम करने वालो की संख्या बढ़ती है तो काम करने में कम दिन लगते है।2. जब काम करने वालो की संख्या घटती है, तो काम करने में अधिक दिन लगते है।3. एक दिन (इकाई समय) में किया गया . जब काम करने वालो की संख्या बढ़ती है तो काम करने में कम दिन लगते है।2. जब काम करने वालो की संख्या घटती है, तो काम करने में अधिक दिन लगते है।3. एक दिन (इकाई समय) में किया गयाकाम = 1/दिनों की संख्या . जब काम करने वालो की संख्या बढ़ती है तो काम करने में कम दिन लगते है।2. जब काम करने वालो की संख्या घटती है, तो काम करने में अधिक दिन लगते है।3. एक दिन (इकाई समय) में किया गयाकाम = 1/दिनों की संख्या4. देय मजदूरी किये गये काम की मात्रा के समानुपाती होती है। |
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| 6. |
This is the question tap on it . who will give all correct answers I will mark him or she as brainliestdont spam otherwise I will report your answerplease answer |
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Answer» ONG>Answer: .................... |
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| 7. |
A-C 1,3,2,2) then write anySunset of Aany one |
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Answer» ONG>Answer: thanks for free points Step-by-step EXPLANATION: PLEASE MARK as brainliest answer please please please please please please please please please please please please please please please please please please please please |
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| 8. |
Find x so that find x,x+2,x+3 are the consecutive terms of a G.P |
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Answer» ong>Answer: Given: x,x+2,x+3 are CONSECUTIVE terms of a G.P To find :x Solution: SINCE in a G.P the ratio between any two consecitive terms remains same for the given THREE consecutive terms x+2 x+3 = x x+2
x(x+3)=(x+2) 2
x 2 +3x=x 2 +4+4x 3x−4x=4 −x=4 x=−4 |
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| 9. |
determine the degree of y (y-1) please answer fast and right answer because my test is going on please |
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Answer» ong>ANSWER: |
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| 10. |
Solve: 3p-2 7 4 = 2 |
Answer» 92pls MARK me BRAINLIEST and FOLLOW me |
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| 11. |
Find the sum of first 24 terms of the list of numbers whose n th term is given by a =3 + 2n. |
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Answer» ong>Answer: 1st TERM = 5, 2nd term = 7, and 3rd term = 9 .....
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| 12. |
Fill in the blanks in the question numbers 11 U IJ. 11: A line intersecting a circle in two points is called a |
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Answer» ong>Answer: chord Step-by-step EXPLANATION: A LINE intersecting a circle in two POINTS is called a. chord |
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| 13. |
( 2 tan 60 ) ÷ ( 1 – tan2 θ ) |
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Answer» ONG>ANSWER: θ=9 0.299479 Step-by-step explanation: plz plz plz follow me if the answer HELPFUL to you |
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| 14. |
Solve the inequalities for realx : 3( x – 1) ≤ 2( x – 3) |
| Answer» ONG>Answer: | |
| 15. |
What is the hcf of 3! 4! 5! |
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Answer» rong>hello mate ^-^ 1 is the HCF of 3 4 5 |
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| 16. |
The value of plz answer this it's not exam question it's a book question in which I have a doubt so plz explain |
| Answer» ONG>Step-by-step explanation: | |
| 17. |
Find the distance between p(-5,4) q(3,-7) |
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Answer» Given P(−5,−4),Q(3,−7) PQ= (−5−3) 2 +(−4+7) 2
= 64+9
= 73
Distance between P and Q is 73
units |
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| 18. |
Form a grouped distribution and calculate the median:MarksNumber of studentsAbove 080Above 1076Above 2071Above 3065Above 4057Above 5043Above 6028Above 7015Above 8010Above 908Above 1000 |
| Answer» K to my ANSWER ....... | |
| 19. |
3. Expand (m-4) (m+6) * O a) m2 + 2m - 23b) m2 + 2m + 24O c) m2 + 2m - 24O d) m2 + 2m + 23 |
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Answer» ONG>ANSWER: m^2+2m-24 Step-by-step EXPLANATION: (m-4)(m+6) =m^2-4m+6m-24 =m^2+2m-24 |
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| 21. |
What is the nature of the roots of the quadratic equation 2 x ²-3 x -4=0? * 1) Real2) Not real3) Real and equal4) Real and unequal |
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Answer» ong>Answer: 4. BSQUARE - 4 ac = 9+16 = 25》 0. Step-by-step EXPLANATION: SINCE D 》 0 , roots are real and unequal |
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| 22. |
Hcf of 72,192,324 by any method |
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Answer» ong>Answer: :  Calculate Greatest Common Factor for : 72, 192 and 324 Factorize of the above numbers : 72 = 23 • 32 192 = 26 • 3 324 = 22 • 34 Build a prime factors table Number of times each prime factor APPEARS in the FACTORIZATION of : Prime Factor Number 72 Number 192 Number 324 G.C.F (min) 2362232141 GCF = 22 • 3 Greatest Common Factor is : 12 Terms and TOPICS |
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| 23. |
State whether the statements are true or false in context of the given figure. 3 (i) Write the names of any two line segments in the figure. (ii) Vertex C is common to which two triangles? PONMQ |
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Answer» ONG>ANSWER: .................................. |
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| 24. |
Compare the following8.9/6.1, 3.2/4.1 |
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Answer» ONG>Answer: 8.9/6.1 > 3.2/4.1 |
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| 26. |
The product of 5√2 and 7√2 |
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Answer» ong>ANSWER: 70 Step-by-step EXPLANATION: PLZ plz plz plz follow me if the answer helpful to you |
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| 27. |
Express the following avoiding fractional or negative exponents3²/5 |
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Answer» ONG>ANSWER: plzz follow me i will follow BACK to you |
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| 29. |
If a = 3 sin square x and b = 3 cos square x plus 1 find A+B |
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Answer» ong>Answer: We will use SIN ² X + COS ² x = 1 Step-by-step explanation: A + B 3 sin ² x + 3 cos ² x + 1 3 × 1 + 1 3 + 1 4 plz mark as BRAINLIEST |
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| 30. |
In an A.P. if the common difference ‘d’ = 2.5 and the first term ‘a’=2 then the 11th term is |
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Answer» rong>Question:- In an A.P if the common difference d = 2.5 and the first term ' a ' = 2 then the 11th term is Solution:-
a = 2 ; d = 2.5 ; Find 11th term of A.P ➣ tn = a + (N - 1)d ➣ t 11 = 2 + (11 - 1) 2.5 ➣ t 11 = 2 + 10(2.5) ➣ t 11 = 2 + 25 ➣ t 11 = 27 ∴ The 11th term of A.P is 27 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Extra Information:-Arthmetic Progressions:-
Common difference:- Example:- Q. Find the common difference of a , a + d , a + 2d , a + 3D ........ a + nd. A. ⇒a + d - a = d ⇒a + 2d - (a + d) = a + 2d - a - d => d |
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| 32. |
Drag and drop the SUM to the correct value on the line |
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Answer» ONG>ANSWER: 4/5= 0.8 between 0 and 1 |
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| 33. |
What is the coefficient form of x2 - 1 ?(A) (1, 0, - 1) (B) (3, - 1) (C) (1, 0, 0, - 1) |
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Answer» ong>ANSWER: NONE of the above Step-by-step explanation: cofficient of X2 is 2 sir |
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| 34. |
Date: Page:oryDetleem the nesultIf inany two squares , turce theareaa smallensqualce issubtractedfrom the area ofa a laveger square, the result is 14 cheof twice the area ofthe langes square is added totheree times thesmallerthe sides coptheHow ecearea of thetwo square |
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Answer» ong>Answer: can't UNDERSTAND your QUESTION |
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| 35. |
Find the valueof b b so that 83649divisible by 33. |
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Answer» ong>ANSWER: from divisibility TEST, if a number is divisible by 3 then sum of its DIGITS must be divisible by 3. 8+3+b+4+9=b+24 so for b=0,3,6,9. 83b49 is divisible by 3. Step-by-step explanation: |
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| 36. |
Culmative frequencies in a grouped frequency table are useful to find |
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Answer» ONG>Answer: Cumulative FREQUENCIES in a grouped frequency table are USED to FIND the median of the data. |
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| 39. |
Three planks of wood each of length 3.2m and breadth 2 m are to be painted on both sides. Find the total area to be painted. |
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Answer» ONG>Answer: ram ROM and secondary memory |
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| 40. |
7) A sum of money which amounts to 3/2 times of the original sum in 5 years and Rs 960/- in 6 years is:a) Rs 900b) Rs 800c) Rs 700d) Rs 600 |
| Answer» HINK THE ANSWER IS C ) RS 600 | |
| 41. |
A circular wheel of radius 28cm makes 300 revolutions per minute. Find the speed of thewheel in m s. |
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Answer» ONG>Answer: circumference = 2pir =2*22/7*28 =44/7*28 =44*4 =176cm speed of wheel per hour =176*300 =52800km/h Step-by-step EXPLANATION: please mark me as brainlist and follow me |
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| 42. |
Drow ananglele de ABC and also drow anothinangle equalto LABC |
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Answer» ong>Answer: Steps of construction: Now will construct an angle equal to ∠BAC. Step 2: Draw a line segment QR. Step 3: Draw an ARC which intersects ∠BAC at E and D using A as center and choose any radius. Step 4: With same measurements (set in step 2), Draw an arc from point Q. Step 5: With S as center and radius equal to DE, draw an arc which intersects the previous arc at T. Step 6: Join Q and T. Step-by-step explanation: please mark me as brainlist and follow me |
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| 43. |
18 आणि 144 यांचा मसावी |
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Answer» ong>Answer: so sorry but I am not UNDERSTANDING your LANGUAGE onlyStep-by-step explanation: PLEASE mark as brainliest answer FRIEND |
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| 44. |
Using factor theorem , solve x3 +6x2 + 11x +6=0 |
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Answer» ong>Answer: this will help you MATEStep-by-step EXPLANATION: PLEASE mark as brainliest answer FRIEND |
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| 45. |
Multiply √3 by |
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Answer» ong>Answer: √3*√27=√81=9. Step-by-step EXPLANATION: MARK it as BRAINLIEST PLZZZZ |
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| 46. |
Find the percentage of 52 of 4 |
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Answer» ONG>Answer: 26. percentage Step-by-step EXPLANATION: ...................... |
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| 47. |
Anna recorded the temperature every day for a week. It was 220C on Monday. The temperature decreased by 20C every day. What was the average temperature for the week? |
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Answer» ong>ANSWER: The average temperature will be 160° C Step-by-step explanation: According to the given information, we can write that: at Monday the temperature was 220 C at Tuesday , the temperature was 200 C at Wednesday, the temperature was 180 C at Thursday, the temperature was 160 C at Friday, the temperature was 140 C at Saturday, the temperature was 120 C at Sunday, the temperature was 100 C Now, simply do the average, of the above: (220 + 200 + 180 + 160 + 140 + 120 + 100)/7 = 1120/7 = 160 Therefore, the average temperature of the week is: 160 °C I HOPE it helps. Welcome in advance ;) |
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| 49. |
Find the distance of the point from the x-axis (0,-7) |
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Answer» ong>ANSWER:-here is your answer BUDDY. MARK it as BRAINLIEST PLZZZZ |
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| 50. |
9. Which one among the following real numbers has noreciprocal 1no rational numberinfinitely many10 |
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Answer» ONG>ANSWER: no rational numbers Step-by-step explanation: if it is wrong then I am SORRY and if it is CORRECT then please mark my answer as BRAINLIEST |
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