Tamil
English
Hindi
Bengali
Marathi

Question

Download Solution PDF

எனில், 'x' இன் மதிப்பைக் கண்டறியவும்.

  1. 1/3
  2. 2/3
  3. 1
  4. 5/3

Answer (Detailed Solution Below)

Option 1 : 1/3

Detailed Solution

Download Solution PDF

கொடுக்கப்பட்டவை:

கணக்கீடு:

⇒ 5x/(2 – x) = 1

⇒ 5x = 2 – x

⇒ 6x = 2

⇒ x = 2/6

∴ x இன் தேவையான மதிப்பு 1/3.

Download Solution PDF
Exams Tests Super Practice

More Fractions Questions

Q1.5/6 of a number is 675, find the 9/20 of the same number?
Q2.Convert 0.363636...... into a fraction.
Q3.\(\left\{\left(\frac{16}{36}\right) \div\left(\frac{16}{10}\right)\right\} \div\left(\frac{2}{7} \times \frac{14}{6}+\frac{5}{12}\right)+\frac{10}{4} \div \frac{39}{17} \text { of } \frac{17}{4}\). Keep it simple 
Q4.Find the value of the following .\( \frac{1}{6}+\frac{2}{6}+\frac{1}{12}+\frac{2}{6}-2=\)
Q5.Find x in the following: \(6\frac{7}{15}+x=8\frac{3}{5}\)
Q6.Simplify : \(\frac{1\frac{1}{4}+18.75-12\frac{2}{6}-7\frac{6}{9}}{0.6\times 8.7-6.98\times 10.9}\)
Q7.What is the simplest fractional form of 0.625?
Q8.The value of \(9^3-2^2+\left(\frac{42}{3}\right)^2-6+5\times 0= \) _______
Q9.Simplify \(\rm \left(\frac{2}{3}\times \frac{6}{5}\right)+\rm \left(\frac{12}{25}\times \frac{20}{3}\right) \)
Q10.Find the reciprocal of the sum of the reciprocals of the given numbers. \(\frac{2}{5}, \frac{5}{4}, \frac{6}{8}, \frac{6}{5}, \frac{9}{6}\)

More Simplification Questions

Q1.ലഘൂകരിക്കുക: \({625^{0.17}} \times {625^{0.08}} = {25^?} \times {25^{ - \frac{3}{2}}}\)
Q2.If 395 × x = 2765, then x is -
Q3.What appro×imate value should come in the place of ‘?’ in the following questions. 345.5 + 125 + 112 - 34 = ?
Q4.What appro×imate value should come in the place of ‘?’ in the following questions. \((?)^3+ (600) = 725\)
Q5.What appro×imate value should come in the place of ‘?’ in the following questions. 12.5 + 155.5 + 120 - 130 = 125 + ? 
Q6.What appro×imate value should come in the place of ‘?’ in the following questions. ? × 12 × 3/4 + 120 = 786
Q7.What appro×imate value should come in the place of ‘?’ in the following questions. 2252 + 1176 + ? + 75 = 3503
Q8.What appro×imate value should come in the place of ‘?’ in the following questions. \({(18\times?)}\div120 \times60 + 48 = 54\)
Q9.What appro×imate value should come in the place of ‘?’ in the following questions. 17/8 × ?/51 × 4/9 = 20/27
Q10.What appro×imate value should come in the place of ‘?’ in the following questions. 72 × 105 ÷ ? + 63 = 567 

More Quantitative Aptitude Questions

Q1.Perimeter of a rectangular field is equal to the perimeter of a triangular field whose sides are in the ratio 3:2:4 respectively. lf area of rectangular field is 500 m2 and sides are in the ratio 5:4 respectively, then calculate the longer side of the triangular field.
Q2.A cistern has an inlet pipe and an outlet pipe. Inlet pipe can fill three-fourth of the cistern in 24 minutes while outlet pipe can empty the one-third filled cistern in 16 minutes. If both the pipes are opened together, then the cistern will be completely filled in-
Q3.In a family, three sons were born for every 3 years one after the other. If the ratio of present ages of father and the eldest son is 15:7 and the average of the present ages of the 3 sons is 18 years. What will be the ratio of the ages of the father and the youngest son after 5 years?
Q4.Train A of length 80m while moving crosses a pole in 16 seconds. lf it is known that the lengths of train B and train A is in the ratio of 3:1, then how long would it take train B to cross a platform which is half the length of train A if the speed of train B is same as that of train A?
Q5.Can A and Can B contain a mixture of soda and water in the ratio of 5 : 3 and 7 : 2 respectively If soda and water are taken out in the ratio of P : Q from can A and B respectively to form a new mixture in which the ratio of soda and water is 12 : 5 respectively, then find the value Of P:Q?
Q6.A boat can covers a certain distance in upstream and same distance in downstream in total of 7 hours 48 minutes, If upstream speed of the boat is 62.5%. of downstream speed of the boat and speed of the stream is 3 km/h, what is the total distance covered by the boat?
Q7.M and R went for shopping and bought two sarees each at different cost. Cost price of saree bought by R is Rs.250 more than the cost price of saree bought by M. Shopkeeper earned a profit of 20% on selling both the sarees together to R and M which he bought them at total Rs.6000. At what cost did M buy saree?
Q8.There are three numbers m, n, and p, such that sum of m and n is 144, sum of thrice of n and five times of p is 464, and sum of p and m is 160, then what is the value of p?
Q9.While calculating average marks of 60 students, the two digits of original marks of a student are written reversed and thereby average of marks is increased by 0.6 Find the difference between the two digits of marks of the student?  
Q10.Simple interest received on a certain sum at a rate of simple interest of 5% for 2 years is Rs.780. If the rate of interest remains same, what will be the total amount at the time of withdrawal at the end of 5 years.  
Testbook Edu Solutions Pvt. Ltd.
1st & 2nd Floor, Zion Building,
Plot No. 273, Sector 10, Kharghar,
Navi Mumbai - 410210
support@testbook.com
Toll Free:1800 833 0800
Office Hours: 10 AM to 7 PM (all 7 days)
Company
About usCareers We are hiringTeach Online on TestbookPartnersMediaSitemap
Products
Test SeriesTestbook PassOnline CoursesOnline VideosPracticeBlogRefer & EarnBooks
Copyright © 2014-2022 Testbook Edu Solutions Pvt. Ltd.: All rights reserved
User PolicyTermsPrivacy
Hot Links： teen patti club apk teen patti party teen patti wealth teen patti 3a