# MISSION CGL MAINS 2015 : Advanced Quant Quiz

1.The diagonal of a square is 42 cm. The diagonal of another square,whose area is double that of the first square, is
(1) 8√2
(2) 16 cm
(3) 32 cm
(4) 8 cm

2. The volume of cuboide is twice that of a cube. If the dimension of the cuboid are 9 cm, 8cm and 6cm, the total surface area of the cube is
(1) 72 cm^2
(2) 216 cm^2
(3) 432 cm^2
(4) 108 cm^2
3. Base of a right prism is an equilateral triangle of side 6 cm.If the Volume of the prism is 1083 cc,its height is
(1) 9 cm
(2) 10 cm
(3) 11 cm
(4) 12 cm
4. The ratio of a radii of two right circular cylinder is 2:3 and their heights are in the ratio 5:4 .The ratio of their curved surface area is
(1) 5 : 6
(2) 3 : 4
(3) 4 : 5
(4) 2 : 3
5. If the length of a rectangle is increased by 50 % and the breath is decreased by p per cent to maintain the same area, then p equals
(1) 33(1/4)
(2) 32(1/2)
(3) 33(1/3)
(4) 35(1/3)
6.Sphere A and B have their radii 40 cm and 10 cm respectively.Ratio of  surafce area of A to  to the surafce area of B is.
(1) 16:1
(2) 1:16
(3) 4:1

(4) 8:1

Answers……..
1(4)
Diagonal of Square = 42 cm.
So Area of square = 1/2 (42)^2
=> 1/2*16*2 = 16 cm^2
Area of other square  = 2*16 = 32 cm^2

so Diagonal = 8 cm.

2.(2)
Volume of cuboide = 9*8*6 = 432 cm^2
According to the question ,
volume of cube = 432/2 = 216 cm^3
So Edge of cube = 6 cm
So Total surface area of cube = 6*(6)^2 = 216 cm^2

3(4).
Area of base = 3/4*(side)^2
3/4*6*6 = 93 sq.cm.
so volume of the prism  = Area of base*height
=> 1083 = 93*h
=> h = 1083/93 = 12 cm.

4.(1)
First cylinder   second cylinder
r1 = 2r            r2 = 3r
h1 = 5h            h2 = 4h
so Required ratio = 2pr1h1 : 2pr2h2
= 2*5 : 3*4 = 5 : 6
5.(3)
Area remains same.
so 50 – p – (50*p)/100 = 0
=> 100 – 2p – p = 0 => 3p = 100
=> p = 100/3 =33(1/3)
6.  (1)
7.  (c)
8.  (a)
9.  (c)
10.(a)

×

## Download success!

Thanks for downloading the guide. For similar guides, free study material, quizzes, videos and job alerts you can download the Adda247 app from play store.

Thank You, Your details have been submitted we will get back to you.

## Leave a comment

Join India largest learning distination

What You Will get ?

• Job Alerts
• Daily Quizes
• Subject-Wise Quizes
• Current Affairs
• previous year question papers
• Doubt Solving session

## Login

OR

Forgot Password?

Join India largest learning distination

What You Will get ?

• Job Alerts
• Daily Quizes
• Subject-Wise Quizes
• Current Affairs
• previous year question papers
• Doubt Solving session

## Sign Up

OR
Join India largest learning distination

What You Will get ?

• Job Alerts
• Daily Quizes
• Subject-Wise Quizes
• Current Affairs
• previous year question papers
• Doubt Solving session

## Forgot Password

Enter the email address associated with your account, and we'll email you an OTP to verify it's you.

Join India largest learning distination

What You Will get ?

• Job Alerts
• Daily Quizes
• Subject-Wise Quizes
• Current Affairs
• previous year question papers
• Doubt Solving session

## Enter OTP

Please enter the OTP sent to
/6

Did not recive OTP?

Resend in 60s

Join India largest learning distination

What You Will get ?

• Job Alerts
• Daily Quizes
• Subject-Wise Quizes
• Current Affairs
• previous year question papers
• Doubt Solving session

## Change Password

Join India largest learning distination

What You Will get ?

• Job Alerts
• Daily Quizes
• Subject-Wise Quizes
• Current Affairs
• previous year question papers
• Doubt Solving session

## Almost there

Please enter your phone no. to proceed
+91

Join India largest learning distination

What You Will get ?

• Job Alerts
• Daily Quizes
• Subject-Wise Quizes
• Current Affairs
• previous year question papers
• Doubt Solving session

## Enter OTP

Please enter the OTP sent to Edit Number

Did not recive OTP?

Resend 60

## By skipping this step you will not recieve any free content avalaible on adda247, also you will miss onto notification and job alerts

Are you sure you want to skip this step?

## By skipping this step you will not recieve any free content avalaible on adda247, also you will miss onto notification and job alerts

Are you sure you want to skip this step?