CBSE Notes, Lectures
Menu
Account
Log Out
×
Dashboard
Courses
Videos
Test Series
CBSE
CBSE 12
CBSE 11
CBSE 10
CBSE 9
CBSE 8
TEST PREP
CUET
JEE
NDA
KVPY
INO-NSEP
INO-NSEC
NEET
NSEB
NTSE
NSEJS
Mentors
Books
Support
CBSE - Aptitude Mathematics
Welcome, Students!
Eduinfy provide you digital online & effective learning for entrance exams .
Practice Question
Aptitude Mathematics
.
Aptitude Mathematics
The LCM and , HCF of two numbers are 84 and 21 respectively. if the ratio of the two numbers is 1:4, then the larger of the two numbers is
(1) 12 (2) 48 (3) 84 (4) 108
Correct Answer: 3
.
Related Questions
Aptitude Mathematics
1
A card is drawn from a deck of cards. The probability of getting a king or a heart or a red card is :
1. 7/13
2. 3/26
3. 17/52
4. None
Correct Answer: 1
2
Gurpreet can do a piece of work in 10 days and Balvir can finish the same in 20 days. Both working together, how much time will they take?
1. 15 days
2. 8 days
3. 6 2/3 days
4. 7 days
Correct Answer: 3
3
If a and b are the roots of the equation x - 6x + 6 = 0, then the value of a + b is
1. 36
2. 24
3. 12
4. 6
Correct Answer: 2
4
If the angles of a triangle are in the ratio 1:2:2, then the triangle
1. is isosceles
2. is obtuse
3. is a right triangle
4. is equilateral
Correct Answer: 1
5
The average of nine numbers 6,2-x,8,3x-2,5,9,2,7,18 is 11. Then x is equal to
1. 20
2. 5.5
3. 13
4. 22
Correct Answer: 4
