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. |
9+2+3+3+3+3+3+3+3+4+4+4+4+4+4+4+4+4+4+1+1-1-111-1-1-1-1-1-111-1-1-1- |
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Answer» Answer: 9+2+3+3+3+3+3+3+3+4+4+4+4+4+4+4+4+4+4+1+1-1-111-1-1-1-1-1-111-1-1-1- -157 please MARK me as BRAINIEST ,THANKS and 5 STARS......................... |
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| 2. |
Length of a brick is loon. How many brickslare needed to put in a line of 3 metresJona well |
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Answer» ایک اینٹ کی لمبائی لون ہے. کتنے اینٹوں 3 میٹر کی ایک لائن میں ڈالنے کے لئے کی ضرورت ہے Jona WELL |
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| 4. |
To draw graph of 7m + 3n= -7 find n when m=2 |
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Answer» Step-by-step explanation: put value of m=2➡️7(2)+3n= –7➡️14+3n= –7➡️3n= –7–14= –21➡️3n= –21➡️n=–7 .this answer is correct I'm dam sure. please MARK me as BRAINLIEST .. –7 is UR required answerhope it helps you ☝☝☝☝☝please mark me as brainliest please.. ➡️➡️⬅️⬅️☝☝☝☝ |
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| 5. |
Find sum of all odd numbers between 3 & 50 |
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Answer» Answer: 4284 is your answer. Hope it HELPS you. |
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| 6. |
Can i get the solution book of maths class 6 published by frank edu |
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Answer» sureeeeeeeeeeeeeeee |
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| 8. |
in a school, no of boys are 160 more than the girls. If there are 45% girls in the school find the number of girls in the school |
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Answer» Answer: |
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| 9. |
plot the points (3,5)(3-5),(-3-5) on the Cartesian plane join the point and write the type of figure you get |
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| 10. |
P-(2p+5)-5(1-2p) = 2(3+4p) - 3(p-4)please help me with this bro and sis. |
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Answer» Step-by-step explanation: FIRST you SOLVE the brackets after SOLVING it whole with youbanswer if it equtes lhs and rhs it is CORRECT |
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| 11. |
Cosecx-cotx=1/2 then cosx equal to |
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Answer» the QUESTION is WRONG ACTUALLY , cosecx-cotx=1 ........ |
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| 13. |
Y=3x+6;-2x+4y=4 solve the equation |
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Answer» Answer: y = 3x + 6 3x - y = 6-----------Eq 1 -2x + 4y = 4 -2 ( x - 2Y ) = 4 x - 2y = 4/-2 x - 2y = -2------------Eq 2 From Eq 1 and Eq2, 3x - y = 6-----------Eq 1(multiply by 1) x - 2y = -2------------Eq 2(multiply by 3) 3x - y = 6---------------Eq 3 3x - 6y = -6--------------Eq 4 Change signs , 3x - y = 6 -3x + 6y = 6 Solve we get, 3x -3x + 6y - y = 6 + 6 0 + 5Y = 12 5y = 12 y = 12/5 Now we can find the value of x by substituting the value of y in Eq 2, 3x - y = 6-----------Eq 1 3x - (12/5) = 6 3x = 6 + 12/5(take LCM as 5) 3x = (30+12)/5 3x = 42/5 x = 42/15 x = 14 / 5 Hope this helps you.............................. Plz mark me the BRAINLIEST as i TOOK effort to type and work out this sum
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| 14. |
If ( 5 6 7 )A=(1 3 4 ).what is the order matrix of A |
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Answer» matrix is possible only when number of COLUMN of first matrix is = number of second matrix in our case first matrix is ( 5 6 7 ) with order of 1×3 (1 row , 3 column) so number of row of matrix A will be 3 from rule of multiplication we KNOW the order of result Matrix can be expressed as > row of first matrix. × (by) column of 2nd matrix. as the order of result Matrix is 1×3 so order of matrix A is 3×3 |
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| 15. |
Plz plz plz plz anwer this anyone its urgent |
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Answer» 45° is your answer bro if you WANT a proper EXPLANATION, PLEASE follow me |
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| 16. |
Exprees the following decimal as rational number in stardard form.0.25 |
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Answer» Step-by-step explanation: 0.25=Rationalize(0.25)*100/100 =25/100 |
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| 17. |
Simplify the following13I5- 1225 |
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Answer» Answer: I am SORRY... Step-by-step explanation: But I can't understand your QUESTION......... |
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| 18. |
11. A train moving at a uniform speed crosses a300 metre long platform in 25 seconds andanother 240 metre long station platform in22 seconds.Calculate the speed and length of the train. |
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| 19. |
Find the 18th and gathering multiples of 228.- |
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Answer» Answer: What is the LCM of 228 and 18? Get the answer and STEPWISE instruction to find lcm of 228 and 18 USING prime factorization method |
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| 21. |
1. Find the sum of 1-100 even number ? 2.find the sum of 1-100 odd numbers? 3.find the sum of 1-1000 natural numbers? |
Answer» THANK you BRO for FREE POINT |
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| 22. |
simplify [( square root 2) raise to the power of square root 2] raise to the power of square root of 2 |
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Answer» Answer: The SQUARE root of 2 is "irrational" (cannot be written as a fraction) ... because if it could be written as a fraction then we would have the ABSURD case that the fraction would have EVEN numbers at both top and BOTTOM and so could always be simplified. Step-by-step explanation: CORRECT answer |
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| 23. |
1) when a die is thrown,the outcomes of an event of getting1.)a prime number2.)a number greater than 43.)not a prime number |
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Answer» Answer: Total no. of OUTCOMES = 6 P( a prime no.) = 3/6 = 1/2 2) P( a no. greater than 4) = 2/6 = 1/3 3) P( not a prime no.) = 3/6 = 1/2 PLEASE MARK IT BRAINILIEST |
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| 24. |
A rational number. between √5 and √6 |
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Answer» there are INFINITE number between √5 and √6 Step-by-step explanation: HOPE it work....follow me nd MARK as BRAINLIEST |
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| 25. |
Find the number of tress planted on both sides of a river of length 3.5km spaced 5 m apart |
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Answer» Answer: 6ksgskhddklasfgkssj |
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| 26. |
2.निम्न सवालों में प्रत्येक में एक मोटे तौर पर आकलन और एक निकटतमआकलन (दस तक सन्निकटन) दी |
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Answer» I don't UNDERSTAND what you SAY EXPLAIN in DETAIL |
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| 27. |
4. J = {2. 3. 5. 7. 11}Ans: The set of all divisor of 10.if you're maths expert so tell in this question that in this how can we devide 10 by 8cand 11 |
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Answer» Step-by-step explanation: 11 is the answer hop it HELPS you jjj |
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| 29. |
Sin 2B =2 sin B is true when B is equal to |
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Answer» Step-by-step EXPLANATION: HOPE it helps you if you like it please MARK as brainlest ND FOLLOW ME GUYS |
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| 30. |
Starting at 10 am, a bus leaves for city A in every 15 minanother bus leaves for city B in every 25 min. At whattime after 10 am will buses to cities A and B depart atthe same time?(a) 10.45 am (b) 11.15 am (c) 11.45 am(d) 12.30 pm |
Answer» OPTION (a)...please FOLLOW me.......Step-by-step EXPLANATION:MAKE me as branlist...... |
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| 31. |
The number of photons emitted by a bulb are 1.515 x 1020 per second. If wavelength of photon is5000$, what is the power of bulb? |
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| 32. |
X+y+z=1,xy+yz+zx=-1 and xyz=-1 find the valu or x^3+y^3+z^3 |
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Answer» Step-by-step EXPLANATION: |
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| 33. |
Find out the number which is exactiv between80 and 420 |
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Answer» Answer:
% Solution for What is 80 percent of 420: 80 percent *420 = (80:100)*420 = (80*420):100 = 33600:100 = 336 Now we have: 80 percent of 420 = 336 Question: What is 80 percent of 420? Percentage solution with steps: STEP 1: Our output value is 420. Step 2: We REPRESENT the unknown value with $x$. Step 3: From step 1 above,$420=100\%$. Step 4: Similarly, $x=80\%$. Step 5: This results in a pair of simple equations: $420=100\%(1)$. $x=80\%(2)$. Step 6: By DIVIDING equation 1 by equation 2 and noting that both the RHS (right hand side) of both equations have the same UNIT (%); we have $\frac{420}{x}=\frac{100\%}{80\%}$ Step 7: Again, the reciprocal of both sides gives $\frac{x}{420}=\frac{80}{100}$ $\Rightarrow x=336$ Therefore, $80\%$ of $420$ is $336$ |
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| 35. |
The points (2,-2),(-3,8) and (-2,p) lie on a line if the value of p is |
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Answer» Step-by-step EXPLANATION: if FOUR points on LINE it MEANS they are colinear... so their SLOPE are equal. slope=y1-y2/x1-x2 10/-4=p-8/1.. |
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| 36. |
Factorise 3(x+y)-9(x+y)^2 |
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Answer» -3(x+y)(3x+3y-1) Step-by-step EXPLANATION: Factorisatoon METHOD |
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| 37. |
Simplify 2 (x-y) - (x-8) |
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Answer» Answer: 2x-2y-x+8 x-2y=-8 mark as BRAINLEAST |
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| 38. |
Two opposite angles of a parallelogram are (6x-5) and (40+x). Find the measure of each angle of the parallelogram |
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Answer» Step-by-step explanation: 6x-5+40+x=180(co - interior property) 7x+35=180 7x=180-35=145 x=145/7 then, first angle=6x-5=6*145/7-5=835/7° second angle=40+x=40+145/7=425/7° third angle=first angle=835/7°(opposite angles are EQUAL) FOURTH angle=second angle=425/7°(opposite angles are equal) hope u got ur answer =) PLZZ MARK me as BRAINLIEST |
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| 39. |
2x minus 3(2x+3)divided7x+(3+4x)=7divided by 6 |
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Answer» Step-by-step EXPLANATION: znznsjnsvz,bsjzjsukanannahzbbzbzbzbzbbzbz zbbzhshusiwiwnsJjzhnsbdbshabsdbnsjzhsbsbsbsbsbsbbzbxbx. Z zvzvzvzvzvzvvzbzbs sbsbsbshjhfdxcvbuh ygvccvgggghn. crybubji |
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| 40. |
Compare the following pairs of rational numbers - 3/4 ,-l/2 |
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Answer» Step-by-step EXPLANATION: FIRST we will TAKE lcm of 2 and 4 the lcm of 2 and 4 is 4 now , -3/4 and -1/2×2/2 = -2/4 -2/4 is greater than -3/4 |
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| 41. |
9+8+6+6+3+5+8+7+4+1+2+5+8+6+ |
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Answer» Answer: 76 is your answer |
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| 42. |
If the mean of the following data is 12,then the value of p is:X= 4 8 p 16 20 and f= 5 3 12 5 4 |
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Answer» Step-by-step EXPLANATION: (p+16)/2=12 p+16=24 p=8 |
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| 43. |
Find ten rational numbers between 3/4 and 5/2 |
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Answer» |
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| 44. |
During the medical check-up of 35 students of a class their weights were recorded as follows:Weight (in kg)38 − 40 40 − 42 42 − 44 44 − 46 46 − 48 48 − 50 50 − 52 Number of students32451443Draw a less than than type ogive from the given data. Hence obtain the median weight from the graph. |
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Answer» Given : medical check-up of 35 students of a class their weights were recorded To Find : Draw a less than type and a more than type ogive from the given data. Hence obtain the median weight from the graph Solution: Weight (in KG) f Less than More than 38 − 40 3 3 35 40 − 42 2 5 32 42 − 44 4 9 30 44 − 46 5 14 26 46 − 48 14 28 21 48 − 50 4 32 7 50 − 52 3 35 3 Median is 46.5 kg from graph from formula : 46 + 2 * (17.5 - 14)/14 = 46 + 0.5 = 46.5
Less than ogive The points with the UPPER limits of the class are PLOTTED on x axis and the corresponding less than cumulative frequencies on y axis. The points are joined by free hand smooth curve to give less than cumulative frequency curve or the less than Ogive More than ogive The points with the Lower limits of the class are plotted on x axis and the corresponding more than cumulative frequencies on y axis. The points are joined by free hand smooth curve to give more than cumulative frequency curve or the More than Ogive Learn More: Draw a less than and more than ogive in the same graph and find ... Draw more than ogive for following frequency distribution and hence ... |
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| 45. |
If (6/11)^7y+8/(121/36^y-2=(1331/216^y |
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Answer» Answer: (6/11)^7y+8 / (6/11)^-2y+4 = (6/11)^-3y (6/11)^9y+4 = (6/11)^-3y 9y+4 = -3y 12y = -4 y = -1/3 Hope You Will LIKE My ANS Mate.... |
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| 46. |
If two adjacent sides of a rectangle are (a+b)&(a-b) then area of rectangle is |
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Answer» Given , => let , length = (a+b) breadth = (a-b) Area = length × breadth Area = (a+b)(a-b) Area = a^2 - b^2 Therefore , Area of rectangle = a^2 - b^2 |
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| 48. |
the average age of group of 5 boys is 15 years. Another boy of 14 years joins them, the new average of the whole group will be :- |
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Answer» =29/6...... |
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| 49. |
Rationalise the denominator 1/root7+root2 |
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Answer» Step-by-step explanation: 1/√7 can be WRITTEN as √7/√7(√7) =√7/7 so the ANSWER is , √7/7 +√2 |
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| 50. |
If p(x)2= 4+3x-x2+5x3, find px2 |
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Answer» STEP by step P(x)2=4+3x-x2+5x3 P(0)2=4+0-0+15 P(0)2=4+0-15 P(0)2=4-15 P(0)2=-11 P(1)2=4+3x-x2+5x3 P(1)2=4+3×1-1×2+5×3 P(1)2=4+3-2+5×3 P(1)2=4+3-2+15 P(1)2=7-17 P(1)2=-10 P(2)2=4+3x-x2+5x3 P(2)2=4+3×2-2×2+5×3 P(2)2=4+6-4+15 P(2)2=10-19 P(2)2=-9 P(3)2=4+3x-x2+5x3 P(3)2=4+3×3-3×2+5×3 P(3)2=4+9-6+15 P(3)2=13-21 P(3)2=-8 |
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