Maths Classes for Competitive Exams
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New Topic: RATIO AND PROPORTION PART-1
Hello dear viewers, welcome back to Govt Job Portal. This time we are going to share a new Maths tricks tutorial related to the fresh topic. The fresh Maths topic is about Ratio and Proportion basics related to the competitive exams. Along with the Ratio and proportion basics, we are going to share ratio and proportion questions and their solutions by using ratio and proportion tricks. Watch the full video tutorial carefully to understand the basics concepts related to the Ratio and proportion.
We will share the Ratio and Proportion questions and answers for bank exam, SSC, UPSC and railways exams. The tutor is going to explain ratio and proportion tricks which can help you in solving the ratio and proportion questions fast during the competitive exams.
WATCH THE VIDEO TUTORIAL CAREFULLY BEFORE SOLVING THE PRACTICE TEST BELOW:
Below we are going to share all the practice questions related to the Ratio & Proportion 1st video. As this is a new video related to the Maths topic which we will premiere live on the following timing and date: “1 PM 7th April 2020”. Watch the video carefully and you will solve the practice test easily. You have to practice by pen and paper to understand the concept in a better way and in the last means in exams you have to solve, so only watching videos will not solve the purpose. PRACTICE as much as you can and when there is no way to go out in such a critical situation, so why not stay home and stay safe and practice at home.
PRACTICE QUESTIONS OF RATIO AND PROPORTION - 1
1.) If a : b = 3 : 7 and b : c = 2 : 5 then find ratio of a : b : c.
(Ans 6 : 14 : 35)
2.) If a : b = 2 : 3 and b : c = 1 : 4 and c : d = 3 : 2 then find ratio of a:b:c:d.
3.) Two numbers are in the ratio of 3:10 and their difference is 119. Find the smaller no.
4.) Four numbers are in the ratio of 1:2:3:4 and their sum is 16. Find the sum of 1st and 4th numbers.
5.) if (a+b) : (b+c) : (c+a) = 4 : 7 : 9 and a + b + c = 30 then find c?
7.) If 2A = 3B and 4B = 5C then find ratio of A : B : C.
8.) Rs 750 has been divided among A, B, C such that A gets one-fourth of what B gets and B gets two-fifth of what C gets. Find C share.
9.) Rs 1800 has been divided among A, B, C such that A gets two-third of what B gets and B gets three fourth of what C gets. Find B share.
10.) Rs 1000 has been divided among A B C such that A gets two-fifth of what B gets and C gets two-third of what A gets. Find C share. (Ans 160)
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