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.
| 16351. |
Construct a quadrilateral RAMP in which RA = 4.5 cm, RP = 6.4 cm, AM = 5.2 cm, MP = 5.5 cm and AP = 4.7 cm. |
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Answer» Answer: sorry this construction is not coming sorry for that Step-by-step explanation: the measurements which you have taken is WRONG because Ap diagonal measurement should be more than the SIDES of quadrilateral once CHECK sorry to SAY HOPE you understand |
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| 16352. |
Inacity,40% people like only one fruit,35% people like only two fruits, 20% people like all thethree fruits. How many percentage of people do not like any one of the above three fruits?A)5 B)8 C)10 D)15 |
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Answer» ffgh Step-by-step EXPLANATION: dgydbyiy 1ST iy ffgh |
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| 16354. |
suma bought a two-wheeler for 36,000 and then bought some extra fittings. She sold it at a profit of 10% and she got a selling price of 44,000. How much did she spend to buy the extra fittings for the vehicle? |
Answer» SOLUTION :-◆ 10% of 36000 = 36000 × 10 / 100 ◆ 3600₹ Total cost of 2 Wheeler = 36000 + 3600 = 39600 Now, cost of extra fittings = 44,000 - 39,600 = 4400₹ Hence,
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| 16355. |
Express 253 divided by 5000 in decimal expansion without actual division |
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Answer» We have, |
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| 16356. |
When a^2+b^2+3c^2=250 and ab+bc+ca=3 find the value of a+b+c |
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Answer» Answer: It is GIVEN that, a²+b²+c²=250 ab+bc+ac=3 squaring on the both SIDES, (a+b+c)²=a²+b²+c²+2(ab+bc+ac) (a+b+c)²=250+6=256 a+b+c=16 Step-by-step explanation: Hope it HELPS you frnd....... |
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| 16357. |
निर्माण कार्य से संबंधित की सीटें कि मैं एक निश्चित तिथि के बाद कार्य को विलंब से पूरा करने के लिए जुर्माना लगाने के प्रावधान इस प्रकार है पहले दिन के लिए ₹200 दूसरे दिन के लिए ढाई सौ तीसरे दिन के लिए 300 इत्यादि और प्रत्येक उपरोक्त दिन का जुर्माना अपने से ठीक पहले दिन में के जुर्माने से रुपए 50 अधिक है ठेकेदार को जुर्माने के रूप में कितनी राशि अदा करनी पड़ेगी यदि वह इस कार्य में 30 दिन का विलंब कर देता है |
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Answer» ठीक है 1 दिन का जुर्माना ₹50 2 दिन का जुर्माना ₹100 और 3 दिन का जुर्माना 150 रुपैया इसलिए 30 दिन का जुर्माना =30×50=1500रुपैया |
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| 16358. |
Find the points on the x-axis which is equidistant from (7,6) and (-3,4) |
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Answer» use the DISTANCE formula between this two points and equal their distance U get urs answer PERFECTLY |
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| 16359. |
If a line is drawn parallel to one side of a triangle intersecting the other two sides, then it divides the two sides in the same ratio |
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Answer» REFER IN ATTACHMENT |
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| 16360. |
Mr Adil bought a number of shares for rupees 1200 he reserved 20 of them and sold the remaining for RS 1000 making of profit of rupees 5 per share on the cost price how many shares did Mr Adil by |
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Answer» Answer: 180 Step-by-step EXPLANATION: |
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| 16361. |
Integrate [x^3] (Greatest Integer Function) with limit -100 to 100. |
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Answer» Step-by-step EXPLANATION: |
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| 16362. |
8. A perfect cube does not have reciprocal. true or false |
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Answer» Answer: Cube of any odd NUMBER is even.(ii) A perfect cube does not end with two zeros.(III) If square of a number ends with 5, then its cube ends with 25.(iv) There is no perfect cube which ends with 8.(v) The cube of a two digit number may be a three digit number.(vi) The cube of a two digit number may have seven or more DIGITS.(vii) The cube of a SINGLE digit number may be a single digit number.FᎪᏞᏚᎬ ᏆᏚ YᎾᏌᎡ ᎪNᏚᏔᎬᎡ |
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| 16363. |
Solve the following quadratic equations:-6x^2-2x=0 |
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Answer» -6x²-2x=0 -2x(3x+1)=0 x = 0, -1/3 Hope this HELPS you if so PLEASE MARK my answer as brainliest. |
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| 16364. |
Please solve this with explanation. |
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Answer» 2x + 3y = 4 Let X = 0 2+3y = 4 3y = 2 y = 2/3 Let y = 0 2x+3 = 4 2x = 1 x = 1/2 x+y = 2/3+1/2 = 1 ( 1 approx ). This above is the proof that the question is correct. NOW SOL; 2x-3y + x+y = 4+1 2x+x-3y+y = 5 3x-2Y = 5 It means your answer can be:- 3x-2y and 5. NONE OF THESE. (D) |
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| 16365. |
If 102y = 25, then 10-y equals:(a) -1/5, (b) 1/625, (c) 1/50, (d) 1/25, (e) 1/5 |
Answer» ǫᴜᴇsᴛɪᴏɴɪғ 102ʏ = 25, ᴛʜᴇɴ 10-ʏ ᴇǫᴜᴀʟs: (ᴀ) -1/5, (ʙ) 1/625, (ᴄ) 1/50, (ᴅ) 1/25, (ᴇ) 1/5 ᴀɴsᴡᴇʀ= = = = 1/10y = 1/5 = ʜᴇɴᴄᴇ ᴏᴘᴛɪᴏɴ ᴄ ɪs ʏᴏᴜʀ ᴀɴsᴡᴇʀ |
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| 16366. |
How to draw 105 degree |
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Answer» Draw two arcs of same radius KEEPING the CENTERS D and F (point of intersection of EO and semicircle) which intersect at point G. Join GO. We GET the angle GOB=105 degree. |
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| 16367. |
Pls tell the answer of the right figure |
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Answer» Answer: Step-by-step explanation: X = 42 Y = 27 See SOLUTION in below image |
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| 16368. |
2/5 of total number of students of a school come by car 1/4 of students come by bus to school. all the other students walk to school of 1/3 walk on their own and the rest are escorted by their parents. if 224 students come to school walking on their own, how many students study in that school ? FULLY SOLVED ANSWERS... REQUIRED |
Answer» LET there be X students in the school.Let there be x students in the school.2/5 of x by carLet there be x students in the school.2/5 of x by car1/4 of x by busLet there be x students in the school.2/5 of x by car1/4 of x by busRemaining = x - (2x/5 + x/4)Let there be x students in the school.2/5 of x by car1/4 of x by busRemaining = x - (2x/5 + x/4) = 7x/20Let there be x students in the school.2/5 of x by car1/4 of x by busRemaining = x - (2x/5 + x/4) = 7x/201/3 of 7x/20 = 7x/60 -> WALK on their ownLet there be x students in the school.2/5 of x by car1/4 of x by busRemaining = x - (2x/5 + x/4) = 7x/201/3 of 7x/20 = 7x/60 -> walk on their ownRemaining = 7x/30 -> escorted by parentsLet there be x students in the school.2/5 of x by car1/4 of x by busRemaining = x - (2x/5 + x/4) = 7x/201/3 of 7x/20 = 7x/60 -> walk on their ownRemaining = 7x/30 -> escorted by parents7x/60 = 224Let there be x students in the school.2/5 of x by car1/4 of x by busRemaining = x - (2x/5 + x/4) = 7x/201/3 of 7x/20 = 7x/60 -> walk on their ownRemaining = 7x/30 -> escorted by parents7x/60 = 224x = 1920 |
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| 16369. |
How many consecutive odd numbers will be needed to obtain the sum as 10³? |
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Answer» Step-by-step EXPLANATION: |
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| 16370. |
116. What should be added to (1/3+1/4+1/5) 84 |
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Answer» Step-by-step EXPLANATION: your QUESTION is missprint sorry mate please FOLLOW me please RATE me I hope it help you |
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| 16372. |
EXERCISE 41. Construct the following quadrilaterals.(i) quadrilateral LIFTLI= 4 cmIF = 3 cmTL = 2.5 cmLF = 4.5 cmIT = 4 cm with rough figure |
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Answer» Answer: SHAPE is shown on image. Step-by-step explanation: shape will be look like this. Here,in the question there is no measurement between T and F.So,it will not be a simple closed figure.it's a bit DIFFERENT. Some of the lines are OVERLAPING each other. If you like my answer ,then give me 5star rating and make me branliest. |
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| 16373. |
What is photosynthesis ... |
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Answer» Answer: The definition of photosynthesis is the process through which plants USE water and carbon dioxide to create their food, grow and RELEASE excess OXYGEN into the air. It is the process by which green plants make their own food , from Co2 (Carbon Dioxide) and water in the presence of SUNLIGHT , this process is called Photosynthesis . ... Photosynthesis is a process which takes place in presence of sunlight and convert carbon dioxide and water to carbohydrates and oxygen. Hope this answer helpful to you... |
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| 16374. |
Find the product of 1.245 x 6.4 |
Answer» 7.968 is your answer.. |
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| 16375. |
Solve the simultaneous equations 3 x − y = 17 x + y = − 5 |
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Answer» Step-by-step explanation: 4x=12 x=3 3+y=-5 |
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| 16376. |
Find the least number that should be added to 203369 to make it a perfect square. Also find the square root of the perfect square |
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Answer» Step-by-step EXPLANATION: |
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| 16377. |
90*(-4)+405/[110-{25-(25*2)}] |
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Answer» Step-by-step explanation: 90/(110-(-25) 90/110+25 90/135 0.66 please mark me as a BRAINLIEST |
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| 16378. |
The sum of the zeroes of a quadratic polynomial is 15 upon4 and their product is 3. Find the polynomial. |
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Answer» here is your ANSWER!!!!!!! Step-by-step EXPLANATION: |
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| 16379. |
A car takes 2 hours 15 minutes to travel 63km at constant speed, find the speed of the car in km/h |
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Answer» Step-by-step EXPLANATION: |
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| 16380. |
The complement of supplement of twice of angle 75 degree is _______________ |
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Answer» Answer: 60° Step-by-step EXPLANATION: TWICE of 75°=150° supplement of 150°=30° complement of 30°=60° |
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| 16382. |
How are the chemical effect of electric current put to use in human ? |
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Answer» PASSING electric currents through a conducting liquid CAUSES chemical changes. Electrolysis is an application of ELECTROPLATING. Vinegar is a conductor of electricity. A solution that contains oppositely charged ions CONDUCTS electricity. please mark as brainlist |
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| 16383. |
For any three sets P,Q and R,P-(Q∩R)isA)P-(Q∪R) B)(P∩Q)-R C)(P-Q)∪(P-R) D)(P-Q)∩(P-R) |
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Answer» <P>Answer: |
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| 16384. |
3, -5 abscissa is________ |
Answer» ABSCISSA is the POINT on the x-axis..and here abscissa is 3THEREFORE 3 is the answerStep-by-step EXPLANATION: Step-by-step explanation: |
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| 16385. |
Factorise a²-5a-176 |
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Answer» SEE this. Step-by-step EXPLANATION: |
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| 16386. |
Use division algorithm to show that any positive odd integer is ofthe form 6q+1(ii) 196 ar(1) 900 and 2702.or 69 + 3 or 69 +5, where q is some integer.of any positive integer is ofthes |
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| 16387. |
question 1 The length of a car is 4.2 m, correct to 1 decimal place. Write down the upper bound and the lower bound of the length of this car. Question 2 The sides of an equilateral triangle are 9.4 cm, correct to the nearest millimetre. Work out the upper bound of the perimeter of this triangle Question 3 A metal pole is 500cm long, correct to the nearest centimetre. The pole is cut into rods each of length 5.8 cm, correct to the nearest millimetre. Calculate the largest number of rods that the pole can be cut into. Question 4 A rectangle has length 5.8 cm and width 2.4 cm, both correct to 1 decimal place. Calculate the lower bound and the upper bound of the perimeter of this rectangle Question 5 One year ago Ahmed’s height was 114 cm. Today his height is 120 cm. Both measurements are correct to the nearest centimetre. Work out the upper bound for the increase in Ahmed’s height. Question 6 6 The length, l metres, of a football pitch, is 96m, correct to the nearest metre. Complete the statement about the length of this football pitch. Question 7 7 The length, p cm, of a car is 440 cm, correct to the nearest 10 cm. Complete the statement about p. Question 8 9 An equilateral triangle has sides of length 16.1cm, correct to the nearest millimetre. Find the lower and upper bounds of the perimeter of the triangle. Question 9 A large water bottle holds 25 litres of water correct to the nearest litre. A drinking glass holds 0.3 litres correct to the nearest 0.1 litre. Calculate the lower bound for the number of glasses of water which can be filled from the bottle. Question 10 A carton contains 250 ml of juice, correct to the nearest millilitre. Complete the statement about the amount of juice, j ml, in the carton. Question 13 4 The cost of making a chair is $28 correct to the nearest dollar. Calculate the lower and upper bounds for the cost of making 450 chairs. |
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Answer» Answer: Step-by-step explanation: The upper bound for the LENGTH of 370 mm of a rectangle is as follows. Upper and lower bounds are used to describe all the possible VALUES that a rounded number could be. Lower Bounds - The lower bound is the smallest value that would be used to round up a number to the previously estimated value. Upper Bounds - The upper bound is the smallest value that would be used to round up a number to the next estimated value. For example, 140 cm measured to nearest 10 cm. 10/2 = 5 Upper bound 140 + 5 = 145 Lower bound 140 - 5 = 135 Similarly for 370 = 100 100/2 = 50 Upper bound for the length of a rectangle = 370 + 50 = 420 mm Lower bound for the length of a rectangle = 370 - 50 = 320 mm The upper bound is 8.35 cm because anything less than 8.35 will round to 8.3, but anything 8.35 or greater will round to 8.4. 8.35 itself does not round to 8.3, but it is the smallest such number, or the least upper bound. Similarly, the lower bound is 8.25 because anything less than 8.25 rounds to 8.2, and 8.25 rounds to 8.3, so 8.25 is the lower bound (And also the minimum). Also, your question about 8.25 and 8.249˙ doesn't really make much sense -- those two decimals represent the same real number. To calculate the height, the length of a perpendicular bisector must be determined. If a perpendicular bisector is drawn in an equilateral triangle, the triangle is divided in half, and each half is a congruent 30-60-90 right triangle. This type of triangle follows the equation below. a2+b2=c2→(a)2+(a3–√)2=(2a)2 The length of the hypotenuse will be one side of the equilateral triangle. 2a=10. The side of the equilateral triangle that REPRESENTS the height of the triangle will have a length of a3–√ because it will be opposite the 60o angle. a=5→a3–√=53–√ To calculate the area of the triangle, multiply the base (one side of the equilateral triangle) and the height (the perpendicular bisector) and DIVIDE by two. A=12bh=12(10)(53–√)=253–√ Mark as brainlist Follow me |
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| 16388. |
What is radiation..Only he will answer . |
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Answer» Step-by-step EXPLANATION: RADIATION is energy that COMES from a source and travels through space at the speed of light. This energy has an electric field and a magnetic field ASSOCIATED with it, and has wave-like properties. You could also call radiation “electromagnetic waves”. |
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| 16389. |
(2+✓3)(2+✓3)how to multiply them? |
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Answer» Answer: 2 SQUARE + 3 Step-by-step EXPLANATION: |
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| 16390. |
Pls Tell Fast...... I will mark u As the braniest |
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Answer» Step-by-step explanation: i YES bcz common arm is OC ii. no ANGLE AOC is a PART of angle aoe iii yes bcz common arm is OE iv. angle one and four are a pair of VERTICALLY opposite angle☺☺✌ |
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| 16391. |
Two carpenter are given the task in 56 minhow long |
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Answer» 24 minutes |
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| 16392. |
Find the value of X - 2x+3y=7 3x+3y=9 |
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Answer» Answer: 2 Step-by-step explanation: 3y will be CANCELLED when we SUBTACT both equations as they are simultaneous equation so, 2x-3x= -1x 7-9=-2 canceln the - on both SIDES and you will get x is EQUAL to 2 |
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| 16393. |
write a letter to your brother to pay attention to the importance of time and to concentrate on your studies of time and reading to your younger brother. 200 to 250 words |
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Answer» Answer: Just ADD your IMAGINATION Step-by-step explanation: Address Date Subject Salutation | | Body | Your loving sister, Your name Signature HOPE it helps you |
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| 16394. |
154, 132,110 short division method |
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Answer» Answer: just put DASH and RIGHT at the top 154+132and BOTTOM 110 then divide |
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| 16395. |
Use Euclid's algorithm to find the HCF of(i) 900 and 270(ii) 196 and 38220(iii) 1651 and 2032 |
Answer» (i). HCF will be 27(II). HCF will be 40(iii). HCF will be 10 |
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| 16396. |
Find the sum of the first 31 terms of an ap whose 4th term is 11 and 9th term is -4 |
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Answer» Step-by-step EXPLANATION: PLEASE MARK it as BRAINLIEST.... |
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| 16397. |
√5x²+8x-4√5 solve using quadratic equation |
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Answer» |
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| 16398. |
One ounce of solution X contains only ingredients a and b in a ratio of 2:3. One ounce of solution Y contains only ingredients a and b in a ratio of 1:2. If solution Z is created by mixing solutions X and Y in a ratio of 3:11, then 2520 ounces of solution Z contains how many ounces of a?_______________________don't copy :) points lutne vale thode side rhe ☁ |
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Answer» Answer: 876 ounces Step-by-step EXPLANATION: HOPE you UNDERSTAND it.... |
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| 16399. |
HCF OF288,540 by division method |
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Answer» Step-by-step EXPLANATION: please |
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| 16400. |
★ उदाहरण 2. (a) उस वृत्त का समीकरण ज्ञात कीजिए जिसका केन्द्र (3, - 2) तथा त्रिज्या 5 है। |
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Answer» Step-by-step EXPLANATION: (x-h)^2+(y-k)^2 =r^2 h=3,. k=-2 ,. r=5 |
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