# Maths ki Pathshala Mock-7 for SSC CGL 2017

Dear Students,

You all must know the importance of Quantitative Aptitude in SSC CGL 2017. Obviously, SSC CGL got late this year but if we look at the positive side, then it definitely gave some time to all the fresh graduates who are going to appear for the exam. This post will help all the Aspirants achieve their dream job in SSC CGL 2017. You need to prioritize the subjects as per their weaknesses and strengths.

The solution of this mock is explained by our experienced faculties on adda247 youtube channel on 8th July at 8:15am.

**Q1.A, B & C start a work together, after working 3 days. A left, now only 37% work be completed. B & C together complete the remaining work in next 7 days. If efficiency of B is 20% less than A. Then find in how many days slower person complete the whole work.**

(a) 30 days

(b)40 days

(c) 20 days

(d) 15 days

**Q2.The L.C.M. & H.C.F. of two numbers are 385 and 11 respectively. If the ratio of the two numbers is 5 : 7. Then find the larger number.**

(a) 66

(b) 60

(c) 33

(d) 77

**Q3. Two pipes can fill an empty tank in 30 min & 24 min respectively and third pipe can empty 21 gallons of water per minute. If all the three pipes are open, then the empty tank will get filled in one hour. Find the capacity of the tank. (in gallons)**

(a) 180

(b) 270

(c) 360

(d) 720

**Q5.Two numbers are such that their difference their sum and their product are in the ratio of 1 : 7 : 24. Find the square root of the sum of their square.**

(a) 10

(b) 18

(c) 16

(d) 12

**Q6.By selling an article for 96, a man gains such that the profit percentage was equal to the cost price. Find the cost price.**

(a)40

(b) 60

(c) 75

(d)80

**Q9. A bought an article and sold to B at 20% profit, B spent Rs. 1200 for the repairing and sold to C at a loss of 16(2/3)%. Finally sold it to D for Rs. 6400 at a profit of 28%. Find the cost price of article for A**.

(a) 400016

(b) 5000

(b) 5000

(c) 8000

(d) 10000

**Q12.In a school, the average weight of students of class A, B and C is 43 kg, 36 kg and 45 kg respectively. The average weight of class A & B is 39 kg and average weight of B & C is 41 kg. Find the average weight of A, B & C together.**

(a)33.5 kg

(b) 55 kg

(c)35.6 kg

(d) 41.5 kg

**Q13.The simple interest on a sum is 9/25 of the sum. If the number of years is numerically 25% of the rate percent per annum. Then find the rate percent per annum is.**

(a) 12%

(b) 7.5%

(c) 6%

(d) 8%

**Q14. Find the area of the region bounded by the lines 5x + 7y = 35, 3x + 4y = 12, y = 0 and x = 0.**

(a) 16

(b) 14.5

(c) 10.5

(d) 8

**Q15.A solid sphere of radius 3cm is melted to form solid right circular cone having diameter 3 cm and height 2cm. Find how many such cones be form.**

(a) 16

(b) 24

(c) 22

(d) 28

**Q18. If Rs. 7200 were divided among A, B & C such that A + B : C = 7 : 5 and B : A + C = 4 : 5 then find what A gets.**

**Q20.A man starts from a place x at 6 : 00am and reaches the place y at 4 : 00 pm. He travels 2/7th part of the journey with speed 17 kmph and rest part at 31 kmph. Find the total distance of the journey.**

(a)270 km

(b)360 km

(c)180 km

(d)250 km

**Q21. Find the ratio of no. of males in marketing department to the total no. of employee in marketing department.**

(a) 64 : 55

(b) 55 : 64

(c) 45 : 55

(d) 64 : 45

**Q22.The ratio of No. of males in Marketing department to the No. of females working in that department is–**

(a)52 : 7

(b)52 : 9

(c)55 : 7

(d)55 : 9

**Q23.The percentage of females working in IT department to the total no. of employees working in the organization is–**

(a)10.25%

(b)10.75%

(c)15.25%

(d)15.75%

**Q24.The selling price of 13 apples is the same as the cost price of 26 mangoes. The selling price of 16 mangoes is the same as cost price of 12 apples. If the profit on selling mangoes is 20%. What is the profit on selling apples?**

(a)20%

(b)25%

(c)40%

(d)can’t be determined

**Q25. In an examination, a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. If he attempts all 90 questions and secures 140 marks, the number of questions he attempted correctly is:**

(a) 35

(b) 40

(c) 42

(d) 46

Previous link of Maths ki Pathshala:

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