This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 22351. |
Write the answer in numerical number:-3/4 + 5/11 ÷ 20/66 * 3/8 - 7 |
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Answer» Hey! Your answer is in the image. Go through it. And if you are satisfied with my answer then PLEASE don't forget to MARK it as BRAINLIEST (✿^‿^) HOPE it helps ◠‿◕♥ |
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| 22352. |
X³-4x²+5x-2 factorize |
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Answer» Here is your answer... Step-by-step EXPLANATION: |
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| 22353. |
Slove (2/3x3/5)+(3/5x3/4 by using appropriate property |
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Answer» Hey ! Your answer is in the image. Go through it. And if you are SATISFIED with my answer then PLEASE don't FORGET to MARK it as BRAINLIEST (✿^‿^) Hope it helps◠‿◕♥ |
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| 22354. |
A submraine submerges at rate of 5m/min. If it descends from 20m above the sea level, how long will it take to reach 250 m below the sea level |
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Answer» Step-by-step explanation: |
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| 22355. |
Factorise using appropriate property: (a^2 - 2ab + b^2 ) - z^2 |
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Answer» here is the answer of your QUESTION |
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| 22356. |
If the polynomial 4x3+18x2+14x+k is divided by 2x+5 the mainder is 0 find the value of k |
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Answer» Step-by-step EXPLANATION: |
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| 22358. |
(1) 2.3 - [1.89 - 13.6 - (2.7 -0.8 -0.03 ) |
Answer» SOLUTION:=12.79 Step-by-Step EXPLAINATION:=2.3-[1.89-13.6-(2.7-0.5)] =2.3-(1.89-13.6-2.2) =2.3-(1.89-11.4) =2.3-(-10.49) =2.3+10.49 =12.79 |
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| 22359. |
A carpenter earn rupees 580 per week .how much he will earns in 2.5 week |
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Answer» 1450 it is the RIGHT answer |
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| 22360. |
Obtain the sum of all the integers in the first 1000 positive integerswhich are neither divisible by 5 nor 2. |
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Answer» Answer: Step-by-step explanation: |
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| 22361. |
Simplify31654 please help me perfect answer fast send me |
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| 22362. |
At the given pointFind an equation for the tangent to the curve y=1+x² at the given point (1,2) |
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Answer» Answer: THUS, EQUATION of TANGENT at point (1,1) is GIVEN by two point form as, y−y 1
=m(x−x 1
) y−1=2(x−1) ∴y−1=2x−2 ∴2x−y−1=0 ∴y=2x−1 Step-by-step explanation: please give me 10 thanks |
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| 22363. |
If two angles of a triangle are equal to 32⁰ each, then third angle is, |
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Answer» Answer: Step-by-step EXPLANATION: a+b+c =180 degree a=32+b=32=64 degree 180degree-64 degree = 115 degree |
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| 22364. |
If Rs 4,000 amounts to Rs. 5,200 at simple interest in 3 years, the rate of interest is ____% p.a |
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Answer» Answer: 10% Step-by-step EXPLANATION: Amount=5200 principal=4000 then simple INTEREST= 5200-4000 =1200 SI=prt/100 1200=4000into RATE into 3 UPON 100 1200=120R 1200/120=R 10=R |
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| 22365. |
Two trains X and Y start at the same time in the opposite direction from two points P and Q and arrive at their destinations 36 and 25 hours respectively after their meeting each other. At what speed does the second train Y travel if the first train travels at 80 km/h.?U GOOD THAN I ALSO GOOD BUDDY ✌❤ HOPE UR SMILE IS A CURVE THAT SETS EVERY THING STRENGTH SO ALWAYS KEEP SMILING ENJOY YOUR BEAUTIFUL DAY ❤✌ FOĽLOW ME THIS IS MY NEW ID ☺ |
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Answer» Let speed of Train B = X 120/x= √(9/16) => x = 4 x 120/3 = 160 km/hr Note : This can be solved without using this formula by using fundamentals of Time, Speed & Distance. Step-by-step explanation: Derivation of formula : Let x be the total distance and t be the time at which the two trains meet. Let s1, s2 are speeds of train A, train B respectively and a & b are the times at which they reach the DESTINATION after they meet. x = t(s1 + s2) ...(1) x = (t + a)s1 ...(2) x = (t + b)s2 ...(3) Solving (1), (2) & (3) t = √(a*b) => Time to meet is the Geometric Mean of individual time after MEETING. => s1/s2 = √(b/a) |
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| 22366. |
A rectangular table cloth has length 2 m 50 cm and breath 60 cm How much lace will be used 6 such table cloths ? |
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| 22367. |
If Rs 4,000 amounts to Rs. 5,200 at simple interest in 3 years, the rate of interest is ____% p.a. |
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Answer» <P>p = 4000 a = 5200 so, (prt/100) + p = a (4000*r*3/100) + 4000 = 5200 120r + 4000 = 5200 120r = 1200 r = 1200/120 r = 10per please MARK me brainliest. and FOLLOW mr |
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| 22368. |
I ULO+IV X 158.Construct an equilateral A APE with side 6.5 cm (without steps)t9.Onc fifth of a number is 5, find the number |
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Answer» tft6f7yfy8dtudy8fyif7tfiuf7tfyufýfyguifiyf Step-by-step EXPLANATION: g6fyuiyfyifyifiyfyufyufiyfyiftuvgivigcigc8 |
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| 22369. |
the total surface area of a cuboid is 3328 m square. If the length, breadth and height are in the ratio 4:3:2 , then what will be it's volume ? |
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| 22370. |
Find power set of following sets & find its cardinality.A ={ a, b,c,d} |
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Answer» Step-by-step EXPLANATION: p(A) = {Φ,{a},{b},{C},{d},{a,b},{b,c},{c,d},{a,c},{b,d},{a,d},{a,b,c},{b,c,d},{a,c,d},{a,b,d},{a,b,c,d}} n(p(A)) = 2^n = 2^4 = 16 HOPE THIS HELPS MARK ME BRAINLIEST |
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| 22371. |
math question : for the following table , what is the cumulative frequency of less than types for class 30-40 |
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Answer» where is the table?? it is not in the QUESTION |
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| 22372. |
9. If E = 5, V = 3, then the value of Fis:A] 4B] 6C] 7 |
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| 22373. |
(iii) In 52469, 6 is in the(a) ones period(c) thousands period(b) hundreds period |
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| 22374. |
Find the product of 7abc ×-5abc × 9abc |
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Answer» Answer: 7 abc × (-5 abc) × 9 abc => - 35 abc × 9 abc => - 315 abc Ans. 315 abc Hope it helps. |
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| 22375. |
Evaluate {1/6)-1/3)"}1 |
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Answer»
{1/6)-1/3)"} 1/6-1/3 L.C.M is 6 1-3/6 -1/6 |
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| 22376. |
36) For going to a city B from city A, there is a route via city C such that AC CB, AC = 2x km andCB = 2(x+7) km. It is proposed to construct a 26 km highway which directly connects the twocities A and B. In solving such problem authority of the cities have some questions in his mind.Give answer to his following questions:B26 km2(x+7) km28 km find AC |
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Answer» Answer: 2(x+7)km Step-by-step EXPLANATION: Given information: AC⊥CB, AC = 2x km and CB = 2(x+7) km. Pythagoras theorem: In a right angled triangle hypotenuse^2=leg_1^2+leg_2^2hypotenuse 2 =leg 1 2
+leg 2 2
USING Pythagoras in triangle ABC, (AB)^2=(AC)^2+(CB)^2(AB) 2 =(AC) 2 +(CB) 2
(26)^2=(2x)^2+(2(x+7))^2(26) 2 =(2x) 2 +(2(x+7)) 2
676=4x^2+4x^2+56x+196676=4x 2 +4x 2 +56x+196 0=8x^2+56x-4800=8x 2 +56x−480 Taking out GCF. 0=8(x^2+7x-60)0=8(x 2 +7x−60) Splitting the MIDDLE term we get 0=8(x^2+12x-5x-60)0=8(x 2 +12x−5x−60) 0=8(x(x+12)-5(x+12))0=8(x(x+12)−5(x+12)) 0=8(x+12)(x-5)0=8(x+12)(x−5) Using zero product property we get x+12=0\Rightarrow x=-12x+12=0⇒x=−12 x-5=0\Rightarrow x=5x−5=0⇒x=5 The value of x is either -12 or 5. If x=-12, then AC=2x=2(-12)=-24AC=2x=2(−12)=−24 The distance can not be negative. So the only possible value of x is 5. If x=5 then AC=2x=2(5)=10AC=2x=2(5)=10 CB=2(x+7)=2(5+7)=2(12)=24CB=2(x+7)=2(5+7)=2(12)=24 The distance between A and B before the Constitution of highway. AB=AC+CB=10+24=34AB=AC+CB=10+24=34 The distance between A and B after the Constitution of highway is 26 km. So, the distance saved after the Constitution of highway is 34-26=834−26=8 Therefore, the distance of 8 km will be saved. |
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| 22377. |
Divide 4x³-2x²-3by 2x²-1 |
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Answer» |
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| 22378. |
Write the cubes of the number 1 to loo |
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Answer» Step-by-step EXPLANATION: hau-dcbw-uit Girl.s c.an joi.n |
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| 22379. |
II. EVALUATION:(The magnets that never lose their magnetic properties are called--- |
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Answer» Answer: |
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| 22380. |
A. { 1,3,4,6,8}B = {2,4,5,8,9}c. { 1, 2, 3, 7, 8}U= { 1,2,3,4,5,6,7,8,9,10}find A U B intersection C'by?VennDiagram |
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Answer» Answer: 5x 3 -3− 3x 2)2) ÷x2Which of the FOLLOWING statements is not true for the chemical equation? 2N₂O, → 4NO₂ + O₂ (A) 2 mol of N₂O, on dissociation gives 4 mol of NO, and 1 mol of O (B) 1 mol of N₂O5 on dissociation gives 2 mol of NO, and 0.5 mol of O (C) 2 g of N₂O, on dissociation gives 4 g of NO and 1 g of O₂ (D) 216 g of N₂O, on dissociation gives 184 g of NO, and 32 g of O₂5x 3x ÷x2 |
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| 22381. |
4. Write the name of the triangle from the given figure Also find angle A. |
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Answer» and ANGLE A = 70 pls MARK me BRAINLIEST |
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| 22382. |
Lakh two thousand four hundred threeQuick TIPC. Write the numbers in the Indian place-value chart.1. eighteen lakh five hundredThe place value of a2. one crore four lakh fifty-eight thousanddigit depends on the placeof the digit in the number.3. six crore six lakhThe place value of 0 is4. twenty-one crore four lakh eight thousand onealways 0.5. ninety-nine crore fifty-eight lakh three thousand eleven6. eighty-four crore ninety-three lakh seventy-four thousand fifty-four |
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Answer» Answer: 850,000 1,04,58,000 6,06,00,000 21,04,08,001 95,93,74,054 99,58,03,011 |
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| 22383. |
Find the value of √2√2√2√2√2 ....(a)0(b)1(c)2(d)2³³³¹ |
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Answer» answer is D because of SQUARE of all the |
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| 22384. |
Identify the like terms in the following -2xy2,x2y,5y2x,x2z |
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Answer» -2xy^2, 5y^2x. Step-by-step EXPLANATION: |
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| 22385. |
Is f R-- A. given by f(x) =x^2 -2x+2 is an onto function, find set A. |
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| 22386. |
What is photosyntheeeesiis? |
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Answer» Answer: Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and USED to convert water, carbon DIOXIDE, and minerals into OXYGEN and energy-rich ORGANIC COMPOUNDS. |
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| 22387. |
50. -----can be defined as the mostbasic means of setting ourdifferences. *giving representations |
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Answer» degrees Step-by-step EXPLANATION: |
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| 22388. |
Classify the following into monomial,binomial or trinomails: 5×y+7,4ײy²z²,8×+7y²+8,a²+1 |
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Answer» BINOMIAL :- 5xy+7,a2+1 MONOMIALS :- 4x2y2z2 trinomials :- 8x+7y2+8 |
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| 22390. |
Choose the right answer1.The ratio of 10:3 can be written in fractiona.3/10 b.10/3 c.2/3 |
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Answer» एक सादा शंख ; पंचमुखी शंख; एक शालिग्राम पत्थर; एक शालिग्राम जीवाश्म ‘राम और मकराक्ष रक्षा की लड़ाई Step-by-step EXPLANATION: |
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| 22392. |
Write five rational numbers between 1/2 & 3/5 |
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Answer» Answer: 6/10 ; 7/10 ; 8/10 ; 9/10 ; 10/10 are the REQUIRED Rational NUMBERS Step-by-step explanation: 1/2 * 5/5 = 5/10 3/5 * 5/5 = 15/10 ⇒ {LCM and Equivalent FRACTIONS} Five Rational numbers between 5/10 and 15/10 are:- 6/10 ; 7/10 ; 8/10 ; 9/10 ; 10/10 |
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| 22393. |
Solve this issue please |
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Answer» 1/195 Step-by-step EXPLANATION: -6/13 - (-7/15) -6/13 + 7/15 LCM of 13 & 15 = 195 -90 + 91 = 1 / 195 195 Here is your answer... |
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| 22395. |
8. The X-coordinate of every point on the Y-axis is: |
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Answer» Answer: Step-by-step EXPLANATION: on the y -AXIS x coordinate is zero |
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| 22396. |
Find a unit tangent vector to any point on the curve X=a cos wt, Y=a sin wt and z=bt. where a,b,w are constant |
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Answer» I HOPE you UNDERSTAND THANKS |
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| 22397. |
A particular type of cricket bat comes in small size and a large size version.Seventy percent of all customers want the large-size version. The storecurrently has eight bats of each version. What is the probability that the nextten customers who want these types of bats can get the version they wantfrom the current stock?options :a) 0.795b) 0.851c) 0.756d) 0.893 |
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Answer» SORRY I did not UNDERSTAND the QUESTION |
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| 22398. |
Find the value of 'a' and 'b' by using properties of parallel lines. |
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Answer» a = 40 b = 140 pls MARK me BRAINLIEST |
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| 22399. |
Express the following as ratio 4 meters to 60 centimeters |
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Answer» Answer: 5 : 2 Step-by-step explanation: 4 m = 400 cm 60 cm = 60 cm 400 and 60 are divisible by 4 Therefore, 400 = 10 60 = 4 10 : 4 In the lowest FORM - 5 : 2 Mark me as BRAINLIEST |
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| 22400. |
Pls solve I need it asAp ply experts |
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Answer» COEFFICIENT of x²in 2+x²+x=. 2 |
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