Question

Find the missing digits.
A.
4 5 6 7
3
B.
4
5
6
7
3
+
7
3
5
1
2
8
7
7
0
9​

Answer 1

6. B ... In the above series 3 as added to form a next number and 4 is subtracted from it ... 4+3=7 7−4=3 3+ 3=6 6−4=2 2+3=5. Hence continuing series next number ... Foundation NTSE Mental Ability Chapter 1 to 35.