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. |
-2/3×3/5+5/2-3/5×1/6 |
|
Answer» -STEP explanation:PLEASE follow me And I have a YouTube channel NAMED as SHAMBHAVI's Lifestyle with 193 SUBSCRIBER please subscribe me |
|
| 2. |
What is the smallest natural number by which1625 should divided to get perfect cube |
|
Answer» 13Step-by-step EXPLANATION:When we FACTORISE we will get:5*5*5*13So, 13 is the ANSWER. |
|
| 3. |
Simplest form of 10/2 |
|
Answer» 5Step-by-step explanation:10 / 2 = 5 / 1 = 5 HAVE A GOOD DAY!! :) :) :) :) :) :) :) |
|
| 4. |
Find five rational numbers between -4/ 5 and -2/3 |
|
Answer» 5 rational NOS. between -4/5 and -2/3 we just need to make the denominator same by taking its LCMIts LCM would be 15So making the denominator 15 we get, -12/15 and -10/15Now, it's quite difficult to find 5 nos. from these to.So we would get 5 rationals from its multiple by multiplying it with natural numbers, i.e we MULTIPLY it by 4. So the new no. so formed is -48/60 and -40/60Now, it's very easy to write 5 rationals between these 2 nos. which are actually multiples of -4/5 and -2/35 rationals between -4/5 and -2/3 are-42/60-45/60-47/60-43/60-46/60It took a lot of my EFFORTS to explain u the solution of this question with explanation.mark me as brainliestpls SAY THANKS ❣️also follow me!! |
|
| 5. |
In each of the following, write down the largest value and the smallest value. (a) 9/16, 3/5, 11/20, 23/40 |
| Answer» | |
| 6. |
2. Find the HCF by the prime factorisation methods () 144.192.216 65 117,273 5.0.75(v) 3895 171 60.80.90 |
|
Answer» Step-by-step EXPLANATION:VFY |
|
| 8. |
Show that (x^a-b)^a+b (x^b-c)^b+c (x^c-a)^c+a=1 |
| Answer» SEE the above attachment my FRND and mark me as Brainliest and LIKE my SOL. N | |
| 9. |
Find the reminder when 9x^+3x^+x +7 by x+1 verify by actual division |
| Answer» PLEASE TYPE all the QUESTIOM | |
| 10. |
7. Find the sum of : (a) -32 and 65 |
|
Answer» here is UR ANS!!!Step-by-step EXPLANATION:+33mrk me as BRAINLIEST |
|
| 11. |
Be my fried and answer this question i will give you 15 points and mark you as a brainieser |
|
Answer» 2×342 is the ANSWER okStep-by-step EXPLANATION:OK |
|
| 12. |
Arange the fractions in decending order 7/20 , 8/15 , 3/10 |
|
Answer» 8/15 , 7/20 , 3/10Step-by-step EXPLANATION:PLS MARK as BRAINLIST |
|
| 13. |
Plzz tell me answer |
|
Answer» here is UR ANSWER!! 4/5Step-by-step explanation:please mark me BRAINLIEST |
|
| 14. |
If the Coast of one thousand New bricks is ₹5000,what will be the Coast of 2000 bricks? |
|
Answer» -STEP EXPLANATION: 1000 = 50002000=10000 |
|
| 15. |
(-3)to the power of -4 |
|
Answer» 81Step-by-step explanation:(-3)^4 = (-3)×(-3)×(-3)×(-3)= 81hope you UNDERSTOOD AWAITING your reply and SUPPORT. |
|
| 16. |
Find the distance between point (0,0) , ( 36,15) also find the distance between towns A and B if Town B is located at 36 kilometre East and 15 km North from town A. |
| Answer» REFER the above ANSWER.. | |
| 17. |
If the diameter of a circle is 13 cm what will be the radius of a circle??? |
|
Answer» 6.5 cmStep-by-step explanation:Given, DIAMETER = 13 cm since , we KNOW that ,the diameter is TWICE the length of the RADIUS , therefore :-Diameter = 2 × Radius=> 13 = 2 × Radius=> Radius = 13/2 = 6.5 cm |
|
| 18. |
a wristwatch is sold at a lost of 18%. Had it been sold for ₹69 more the gain would have been 5%. Find the cost price of the wristwatch. If the retailer sells 150 watches find his loss.70 points for the answer. No scams please,or else there is an option for report |
|
Answer» Cost price is ₹ 300 and Loss per day would be ₹ 8,100 .Step-by-step EXPLANATION:LET the cost price of a wristwatch = xLoss on each watch = 18%Selling price of the wristwatch = \frac{x(100-18)}{100} 100x(100−18) = \frac{82x}{100} 10082x ---------(1)Gain would have been = 5%When selling price would have been = \frac{x(100+5)}{100} 100x(100+5) = \frac{105x}{100} 100105x ---------(2)Now subtract equation (1) from equation (2)\frac{105x}{100}-\frac{82x}{100}=69 100105x − 10082x =69\frac{23x}{100}=69 10023x =69x = \frac{69\times 100}{23} 2369×100 x = 300 Rs.Loss = 18% × 300 = 0.18 × 300 = 54 Rs.Selling price = 300 - 54 = 246Since loss on one wrist watch = 54 Rs.Loss on 150 watch = 54 × 150 = 8,100 Rs.Cost price is ₹ 300 and Loss per day would be ₹ 8,100 .mark as btainlist |
|
| 19. |
What is the answer for81÷9/11 |
| Answer» 99 is the CORRECT answer,dear.Step-by-step EXPLANATION:Q. 81/9/11 =(81×11)/9 =9×11. =99Like and FOLLOW if helpful.Mark me down as Brainliest. | |
| 20. |
A cricketer scored the following runs in eight inings 58,76,40,35,46,45,0,100 |
| Answer» | |
| 21. |
prove that the line segment joining the mid points of two sides of a triangle is parallel to the thurd side and half of it |
|
Answer» A △ABC in which D and E are the mid-points of side AB and AC respectively. DE is joined .To PROVE : DE || BC and DE = 1 / 2 BC.Const. : Produce the line segment DE to F , such that DE = EF. JOIN FC .Proof : In △s AED and CEF, we have AE = CE [∵E is the mid POINT of AC] ∠AED = ∠CEF[vert. opp.∠s]and DE = EF [by construction]∴ △AED ≅ △CEF [by SAS congruence axiom]⇒ AD = CF ---(i)[c.p.c.t.]and ∠ADE and ∠CEF ---(ii) [c.p.c.t.]Now, D is the mid point of AB.⇒ AD = DB ---(iii)From (i) and (iii), CF = DB ---(iv)Also, from (ii)⇒ AD = || FC [if a pair of alt. int. ∠s are equal then lines are parallel]⇒ DB || BC ---(v)From (iv) and (v), we find that DBCF is a quadrilateral such that one pair of opposite SIDES are equal and parallel.∴ DBCF is a ||gm⇒ DF || BC and DF = BC [∵opp side of ||gm are equal and parallel]Also, DE = EF [by construction]Hence, DE || BC and DE = 1 / 2 BCplease MARK it as brainliest. |
|
| 22. |
(iii) 0.125(vi) 0.092rs into mixed fractions: |
|
Answer» -step EXPLANATION:HOPE it's CORRECT & HELPS you |
|
| 23. |
Draw a line PQ. Draw another line parallel to PQ at a distance of 4 cm from it. |
| Answer» HELPS uthank U.. | |
| 24. |
Find the square of the following number using column method 24 |
|
Answer» Note:We can't find EVERY NUMBERS SQUARE using COLUMN method.√24=4.89897949 |
|
| 25. |
(i) Divide the sum of 13/5 and -12/7by the product of -31/7 and 1/-2 (ii) Represent 13/7 on the number line.plz answer fast |
|
Answer» (i) 2/5please MARK me as BRAINLIEST |
|
| 27. |
Solve 3/5 + 2/7 please answer this as soon as possible |
|
Answer» -STEP EXPLANATION:the SOLUTION is... |
|
| 28. |
Compare the difference between (0and 1) and (0and -1) one the number line |
| Answer» | |
| 29. |
Find five rational numbers between -4/ 5 and -2 / 3 |
|
Answer» -STEP EXPLANATION:-3/3,-4/3,-5/3,-6/3,-7/3,-8/3 ETC |
|
| 30. |
Find the greatest number that will divide 120,160,145 leaving remainder 2 in each case |
|
Answer» 19Step-by-step explanation:5+4+0+6+1/0+2+1=19 |
|
| 31. |
Decrease 36 by 48.3 |
|
Answer» Decrease NUMBER 48 by 36% of its value:New value =48 - Percentage decrease =48 - (36% × 48) =48 - 36% × 48 =(1 - 36%) × 48 =(100% - 36%) × 48 =64% × 48 =64 ÷ 100 × 48 =64 × 48 ÷ 100 =3,072 ÷ 100 =30.72; |
|
| 32. |
Evaluate the club of a number (8)³. |
| Answer» 512 has no CLUB.......are you STUDYING SS with MATHS? | |
| 33. |
एक्सप्लेन एक्स्पोनेंट |
|
Answer» can you PLEASE TYPE it in English and please ASK the QUESTION properly |
|
| 34. |
If pq parller rs find the value of x y and z |
|
Answer» x=70°y=70°Z =70°Step-by-step explanation:x=70° (Because the PQ ll RS, the alternate angles are equal)now, LET us assume that the angle besides 110° is y, so by linear pair we can find angle y.110° + y = 180°y = 180° - 110°y = 70°let us assume that the angle above is z,Now the angle y = z beacuse the LINES are PARALLEL so the alternate angles are equal.therefore, z = 70° |
|
| 35. |
A garrison of 120 men has provision for 30 days. At the end of five days, five more men joined them. How many days can they sustain on the remaining provision? |
|
Answer» that no. of days is INVERSELY propotional to the provision for men. So for 120 men the provision would last for 30days. (given) Therefore, the provision for 1 men would SUSTAIN for. 120 *30 = 3600 days. Let after the joining of 5 men (after 5 days) the no of more days the provision would last is x days A.t.q 120*30 = 120*5+125*x (120*30) - (120*5)= 125x 120(30-5)=125x 120 * 25 = 125x 120 = 5X x=120/5 x= 24 so the provision would remain for more 24 days. |
|
| 36. |
tim sells a charger that is marked at ₹750 allowing 18% discount .still ,he earns a pro ft it of 25% .How much did the charger cost him |
| Answer» COST him= ₹664 | |
| 37. |
14 8. MNOP is a rectangle with sides 14 m and6 m. The two triangles A MAP and ANBOare congruent. AC IMP and BD I NO. If thelength of BD is 6.4 m, find the area of theshaded region |
| Answer» | |
| 38. |
Draw a quadrilateral name it EFGH |
| Answer» HOPE it HELPS you friendStep-by-step EXPLANATION:DRAW on a PAD | |
| 39. |
What are sex hormones why are they named so state their functions |
| Answer» ANSWER is in the ATTACHMENT above | |
| 40. |
If (3a^2 +2b^2/2b^2-a^2)=15/7 and a^2:b^2 = m:n, then m-n=_____ |
|
Answer» Step-by-step EXPLANATION:here is your ANSWER |
|
| 41. |
4(-x-5) = -2 (x+30) |
|
Answer» x=20Step-by-step explanation:4(-x-5)=-2(x+30)-4x-20=-2x-60-4x+2x=-60+20-2x=-40x=-40/-2x=20 |
|
| 42. |
Find the value of 3/8+(-5/7) |
| Answer» PLEASE MARK me as BRAINLIEST | |
| 43. |
Is root of 3.142 a rational number. |
|
Answer» i don't THINK so..... i have a trust issue with him..INVESTIGATION DONE..... he is RATIONAL |
|
| 44. |
Find the smallest number by which 69120 must be dividedto obtain a perfect cube. Alsofind the cube root of the perfectcube. |
|
Answer» 25,60Step-by-step EXPLANATION:HOPE this HELPS you!! |
|
| 45. |
This number is thus after on the numbe bine and is written as ThusShow the following on numberlines(0)2Consider these munters Which of these would lie on the number te( between land 2:) before 117111EXERCISE - 7.1 |
| Answer» PLEASE follow me and like Step-by-step explanation:vote me PLZ plz plz plz and MARK me brainliest and give 100POINTS | |
| 46. |
Find three positive numbers in the ratio 2:3:5, the sum of whose squares is 950. |
| Answer» SEARCH GOOGLE Step-by-step EXPLANATION: | |
| 48. |
Solve this riddle : tell me who I am! who I am! take away from me number 8,divide further by dozen to come up with a full team for a game of cricket |
| Answer» HMMM in my OPINION I THINK that it's 9 | |
| 49. |
If 3z5 is a multiple of 9, where z is a digit, what is the value of z |
|
Answer» z=1Step-by-step explanation:315÷9=353z5=315Hope This is HELPFUL |
|
| 50. |
When each angle of a rhombus is 90°,it is a:- (a) square (b) rectangle (c) trapezium |
|
Answer» (a) squareStep-by-step EXPLANATION:PLZZ MARK as BRAINLIEST |
|