If ‘m’ is a natural number and ‘a’ is the units digit of [(315)m + (111)m + (656)m], then the value of (a2 – 1) is
यदि ‘m’ एक प्राकृत संख्या है तथा [(315)m + (111)m + (656)m] का एक इकाई अंक ‘a’है, तब (a2 – 1) का मान है
A
3
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
0
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
6
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
4
No worries! We‘ve got your back. Try BYJU‘S free classes today!