Directions: Find out the wrong number in the following number series.
Q. 287, 359, 437, 839, 959, 1367
A.437
B.839
C.959
D.1367
E.359
Sol:
172 – 2 = 287
192 – 2 = 359
232 – 2 = 527
292 -2 = 839
312 – 2 = 959
372 – 2= 1367
Directions: Find out the wrong number in the following number series.
Q. 287, 359, 437, 839, 959, 1367
A.437
B.839
C.959
D.1367
E.359
Sol:
172 – 2 = 287
192 – 2 = 359
232 – 2 = 527
292 -2 = 839
312 – 2 = 959
372 – 2= 1367
