Number play class 7 Maths mcq

class 7 math

General Instructions

  • Your test contains multiple-choice questions with only one answer-type question. There are a total of 10 questions
  • This is a 20 min test. Please make sure you complete it in the stipulated time
  • You can finish this test any time using the 'Submit' button.
1. The expression (2n-1) represents all
2. The parity of the sum of any two consecutive numbers is
3. 10 th term of the Virahanka – Fibonacci sequence is
4. Two consecutive numbers in the Virahanka sequence are 987 and 1597, what is the number next in sequence?
5. What is the parity of the 23th term of the Virahanka sequence?
6. A light bulb is ON. Doijee toggles its switch 88 times. Will the bulb be on or off? Why?
7. sum of odd even number is always
8. CI + C =IFF , then F is
9. what is the parity of the sum of numbers from 1 to 101?
10. what is the magic sum of the 3x3 grid having numbers to 1 to 9?

 

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