Maths Quiz for CTET Exam 2016_00.1
Latest Teaching jobs   »   Maths Quiz for CTET Exam 2016

Maths Quiz for CTET Exam 2016

Maths Quiz for CTET Exam 2016_40.1

1. The population of a village is 78692. Out of which 29642 are men and 28167 are women and the remaining are children. Then the number of children is-
A. 20883
B. 21883
C. 20893
D. 20783
( men + women + children= 78692
Children= 78692-29642-28167=20883)

2. Which of the following statement is true?
A. 1 is not a prime number
B. 1 is a prime number
C. 1 is a composite number
D. 2 is not a prime number
( 1 is a natural number)

3. What is the least common multiple (LCM) of the numbers 90, 60, 75 and 35?
A. 2700
B. 6300
C. 4250
D. 2750
(L.C.M of 90, 60,75 and 35 = 6300)

4. The value of (P/Q)^m  (Q/R)^m  (R/P)^m  will be-
A. P
B. Q
C. R 
D. 1
( (P/Q)^m  (Q/R)^m  (R/P)^m = P^m /Q^m  x Q^m /R^m  x R^m /P^m  = 1)

5. The sum of all numbers between 200 and 400 which are divisible by 7 is-
A. 8722
B. 8736
C. 8729
D. 8720
(203, 210, 217, ………, 399
Sum of series = n/2(2a+(n-1)d)
N= no. of terms= 29, a= 203, d= 7
S= 29/2 (2x 203+(29-1)7)
8729 ans)

6. The simplest form of 5/6×2/9+2/9÷6/7 is-
A. 0.44
B. 0.32
C. 0.49
D. 0.36
(5/6 x 2/9 +2/9 x 7/6 = 10/54 + 14/54 = 24/54 = 0.44 ans)

7. Average age of A,B and C are 10 yrs. If the average age of A and C is 9 yrs, then how many years old is B?
A. 9
B. 10
C. 11
D. 12
( (A+B+C)/3 = 10…….A+B+C = 30
Similarly, A+C =18
Now, (A+C)+B = 30 yrs
18 + B = 30 yr….B= 30-18 = 12 yr)
8. m and n are two positive integers. If m^n=25, then what is the value of n^m?
A. 4
B. 10
C. 25
D. 32
(m^n =25…..i.e 5^2 = 25
m= 5 and n= 2
∴ n^m  = 2^5 )

9. Sum of a number of two digits and the number obtained by reversing the digits of the first number is 110. If the difference of the digits is 4, then the number is-
A. 62
B. 73
C. 84
D. 51
( Let the two digit number be 10x + y
By reversing it, 10y + x
Sum = 10x + y + 10y + x
11x + 11y = 110
x + y = 10   and as, x – y = 4(given)
∴ 2x = 14…. x = 7 and y = 3 
So, the number is 73 )

10. The H.C.F of two numbers is 11 and their L.C.M is 693. If one of the numbers is 77, then the other number is-
A. 88
B. 33
C. 99
D. none of these
(Product of two numbers = H.C.F x L.C.M of numbers
77 x other number = 11 x 693
Other number = 11 x 693/77
99 ans)

Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • Current Affairs
  • Previous year question papers
  • Doubt Solving session

Login

OR

Forgot Password?

Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • Current Affairs
  • Previous year question papers
  • Doubt Solving session

Sign Up

OR
Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • 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's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • 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's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • Current Affairs
  • Previous year question papers
  • Doubt Solving session

Change Password



Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • Current Affairs
  • Previous year question papers
  • Doubt Solving session

Almost there

Please enter your phone no. to proceed
+91

Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • 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?