Math, asked by ndkpfuloria1156, 6 months ago

35 ^87+93^46 is unit digit?

Answers

Answered by mathdude500

0

Answer:

Unit digit in 35 ^87 is 5.

Because of cuclicity of 5.

Cyclicity of 3 is 4.

So unit digit in 93^46 is 9.

so it means unit digit in 35 ^87+93^46 is 4.

Previous Question

Next Question

Similar questions

Math, 3 months ago

two sides of a kite measure 5 and8. Determine the perimeter of the kite...

Hindi, 3 months ago

12. बदलू अपनी चूड़ियाँ कैसे बेचता था ? O पैसे लेकर • अनाज लेकर O आम लेकर O गाय लेकर...

Business Studies, 3 months ago

the sides AS of a parallelogram ABCD is produced to any point P.a line through A and parallel toCP meet CB produced at Q and then parallelogram PBQR is completed.show that Ar(ABCD= Ar(PBQR).

Biology, 6 months ago

describe any three major economic problem...

Social Sciences, 6 months ago

debate topics on the fast track lan refom in zimbabwe...

Science, 11 months ago

15. (a) Write the name and colour of the precipitate formed when a solution of sodium sulphate is added to a solution of barium chloride. (b) Name the type of reaction that takes place between the two solutions. (c) Write a balanced chemical equation representing the above reaction.

English, 11 months ago

what are the old women eyes compared to in the poem an old women...

Math, 11 months ago

EXERCISE 5.1 Which of the following statements are true and which are false? Give reasons answers. Only one line can pass through a single point, ) There are an infinite number of lines which pass through two distinct po 1) A terminated line can be produced indefinitely on both the sides. -) If two circles are equal, then their radii are equal. In Fig. 5.9, if AB = PQ and PQ=XY, then AB = XY.