Maths Formulas PDF Download
Percentage Questions for Upcoming Govt Exams PDF Download:- Today, we are sharing the Maths PDF for you. This Maths Quantitative Aptitude Book PDF can prove to be important for the preparation of upcoming government exams like SSC CGL, BANK, RAILWAYS, RRB NTPC, LIC AAO, and many other exams. Mathematics notes are very important for any Sarkari exam. This Maths PDF is being provided to you free of charge, which you can DOWNLOAD by clicking on the DOWNLOAD button given below, and you can also DOWNLOAD some more new PDFs related to this Maths Formula by going to the related notes. You can learn about all the new updates on PDFDOWNLOAD.IN by clicking on the Allow button on the screen.
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One Liner Related Maths Quantitative Aptitude Book
- Rekha is the most appropriate method of teaching mathematics. – Arrival method
- In which method students are more active and through this new facts are discovered. – Laboratory Method
- Dashagitika is the author of a mathematics book. – Aryabhata
- The textbook of Mathematics is written based on which method. – Synthesis Method
- Mathematics is the main objective of education in schools. – Mathematize the thinking of children
- Who gave the line mathematics a systematic form. – Brahmagupta
- Whose use is appropriate for teaching counting in primary classes. – Abacus
- Mathematics education is important at the primary level. – practical
- The main goal of mathematics is in school education. – Mathematics of children’s thought process
- Published by Curriculum for 10 years school. – NCRT
- The real purpose of teaching mathematics is not to acquire knowledge, but to provide strength. – Dutton
- Instead of knowing a lot of mathematics, it is more useful to know how to do mathematical calculations. – Debit Wheeler
- In which subject mathematical knowledge is used predominantly. – Science
- To which mathematician is the “unit approach” related? – Morrison
- “Students who do not understand Mathematics cannot enter the school,” is the statement. – Plato
- Which method of mathematics teaching method gives more benefit to weaker students. – Synthesis Method
- Which method of teaching mathematics is the method of logical representation. – Synthesis Method
- By which method, the knowledge acquired is permanent. – Analysis Method
- Mathematics teaching obtained by which method generates a feeling of confidence and soullessness in the students. – By arrival method
- Whose statement is that “Teacher makes teaching permanent and interesting through teaching tools”. – Macon and Rabies
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Maths Quantitative Aptitude Questions Answers
1. Veena bought a watch costing Rs. 1404 including sales tax at 8%. She asked the shopkeeper to
reduce the price of the watch so that she can save the amount equal to the tax. The reduction of the
price of the watch is?
A. Rs.108
B. Rs.104
C. Rs.112
D. Rs.120
E. None of these
Answer & Explanation
B. Rs.104
Explanation:
1.08x = 1404
x = 1300
The reduction of the price of the watch = 104
Q:2 A Sales Executive gets a commission on total sales at 8%. If the sale is exceeded Rs.10,000 he gets
an additional commission as a bonus of 4% on the excess of sales over Rs.10,000. If he gets the total
commission of Rs.950, then the bonus he received is?
A. 40
B. 50
C. 36
D. 48
E. None of these
Answer & Explanation
B. 50
Explanation:
Commission up to 10000 = 10000 * 8/100 = 800
Ratio = 2x:x ; Commission = 2x, Bonus = x ;
Bonus = 950 – 800 * 1/3 = 150 * 1/3 = 50
Q3:In a College there are 1800 students. Last day except 4% of the boys all the students were present
in the college. Today except 5% of the girls all the students are present in the college, but in both
the days number of students present in the college, were same. The number of girls in the college is?
A. 1000
B. 400
C. 800
D. 600
E. 1200
Answer & Explanation
C. 800
Explanation:
From Options;
let Number of girls = 800
Number of boys = 1000
96% of 1000 + 800 = 95% of 800 + 1000[satisfies the condition; Check the condition with other options
also]
Q4: In a library 60% of the books are in Hindi, 60% of the remaining books are in English rest of the
books are in Malayalam. If there are 4800 books in English, then the total number of books in
Malayalam are?
A. 3400
B. 3500
C. 3100
D. 3200
E.None of these
Answer & Explanation
D. 3200
Explanation:
Let there are X books in the library.
Hindi books = 60% of X = 60X /100 = 0.6X
Remaining Books = X – 0.6X = 0.4X
English books = 40% of reaming books = 60% of 0.4X = 0.24X.
Malayalam Books = X-0.6X -0.24X = 0.16X
Given,
0.24X = 4800
X = 4800/0.24 = 20000
Malayalam Books = 0.16X = 0.16*20000 = 3200
5. 80% of a small number is 4 less than 40% of a larger number. The larger number is 125 greater
than the smaller one. The sum of these two numbers is
A. 325
B. 345
C. 355
D. 365
E. None of these
Answer & Explanation
C. 355
Explanation:
smaller number = x; larger number = y
0.8x + 4 = 0.4y
4y – 8x = 40
y – x = 125
x = 115; y = 240
x + y = 355
