Number Play Class 7 Very Short Question Answer

Number Play Class 7 Very Short Question Answer

Number Play Class 7 Very Short Question Answer

Question 1.

What is the parity of sum of 4 odd numbers ?

Solution:

even

Question 2.

What is the 7th term of the Virahanka sequence ?

Solution:

21

Question 3.

What is the magic sum of a 3 × 3 magic square constructed with nine numbers 3, 4, 5, 6, 7, 8, 9, 10 and 11.

Solution:

18

Question 4.

What is the parity of product of an even number and an odd number ?

Solution:

even

Question 5.

What is the parity of the number of small squares in the grid 6x5?

Solution:

even.