Advanced Maths Quiz

Dear Readers,

As SSC CGL exam is coming near, many of candidates are studying very hard for this exam and want to crack this exam very seriously. Many of candidates understand this thing that QUANTITATIVE APTITUDE Section plays a pivotal role in deciding the cut-off for candidates giving this exam especially the ADVANCED MATHS portion.

Friends, from now on We are starting a "Study Plan for Advanced Maths". According to this plan, we would be publishing daily quiz of Advanced maths portion from where we would cover a topic each in it and we would update it daily in SSCADDA WEBSITE. AND ALSO THIS STUDY PLAN IS NOT PARTICULARLY FOR SSC EXAM BUT ALSO USEFUL FOR OTHER GOVERNMENT EXAM.

1.A train running at 7/11 of its own speed reached a place in 22 hours. How much time could be saved if the train would run at its own speed? 

(1) 14 hours

(2) 7 hours 

(3) 8 hours

(4) 16 hours 

2.√(12+√(12+ √(12+√12+ ……  ∞  )) ) will be equal to 

(1) 3

(2) 4 

(3) 5

(4) 6 

4.If A, B, C are the angle of a triangle, then cot A. cot B + cot B  cot C + cot C. cot A will be equal to 

(1) tan 0°

(2) tan 45°

(3) tan 30°

(4) tan 60°

5.The divisor is 25 times the quotient and 5 times the remainder. If the quotient is 16, the dividend is: 

(1) 6400

(2) 6480 

(3) 400

(4) 480 

6.The value of angles of a triangle are in Arithmetic progression. Find the smallest angle. 

(1) 10°

(2) 20°

(3) 25°

(4) All above are possible 

7.If 5 men or 8 women can do a piece of work in 12 days, how many days will be taken by 2 men and 4 women to do the same work? 

(1) 15 days

(2) 13 ½ days 

(3) 13 1/3 days

(4) 10 days

8.Harsha is 40 years old and Rith is 60 years old. How many years ago was the ratio of their ages 3 : 5? 

(1) 10 year

(2) 20 years 

(3) 37 years

(4) 5 years 

9.In ∆PQR, ∠Q is a right angle, PQ = 3 and QR = 4. If ∠P = α and ∠R = β , then tan β= ?

(1) 4/3

(2) 3/4

(3)  3/5

(4) 5/3

10.R and r are the radius of the circles (R>r). if the distance between the center of two circles bed, then length of common tangent of two circles

(a) √((d^2 )-(〖R-r)〗^2)         

(b) √〖(R-r)〗^2 - d2

(c) √R^2 -d2

(d)  √r^2 –d2

Answers will be provided soon