Mathematics Questions for CDS & AFCAT: 28th January

Dear Students, Defence Adda is providing you all with this quiz on Mathematics questions for CDS, AFCAT, CAPF and other Defence Examinations. The questions asked in Mathematics Section of most of the defence examinations are based on the topics from Mathematics of Class 11th and 12th. The questions asked in this section are complex and comparatively difficult but once attempted with high accuracy, can fetch you full marks in this section. Also, practice on a daily basis helps one dive into the core concepts of a subject and thus, help her perform to the best of her ability in the real examinations. So, attempt the daily quizzes being provided by Defence Adda and score to the maximum in the Mathematics Section of all sorts of defence examinations.

Q6. If a BSES electricity bill is paid from Paytm before due date, one gets a reduction of 4% on the amount of the bill, by paying a bill before due date a person got a reduction of Rs 13. The amount of his electricity bill was:
(a) 125
(b) 225
(c) 325
(d) 425

Q7. Vinugopal decided to donate 5% of his July’s salary on the day of donation he changed his mind and donated 1687.50, which was 75% of what he had decided earlier. How much is Vinugopal’s salary?
(a) 45000
(b) 50000
(c) 44000
(d) 40000

Q8. A Raymond’s Trader marked the selling price of an article at 10% above the cost price. At the same time of selling he allowed certain discount and suffers a loss of 1%. He allowed a discount of:
(a) 11%
(b) 10%
(c) 9%
(d) 10.5%

Q9. Six-elevenths of a number is equal to 22% of second number. Second number is equal to the one-fourth of third number. The value of the third number is 2400. What is the 45% of the first number?
(a) 108.9
(b) 111.7
(c) 117.6
(d) None of these

Q10. In an entrance examination Rockie scored 56% marks, perry scored 92% marks and Srifi scored 634 marks. The maximum marks of the examination are 875, what are the average mark scored by all the three girls together:
(a) 929
(b) 815
(c) 690
(d) 643

SOLUTIONS