Indices

Use reverse trick to find out. Put the options in place of a and b,if the both answers get tally(means it's 17) it's right..

Prathmesh kharul

CA Foundation

★ 3K+

14-May-23 00:20

Yes right!!! try using to get the answer by using tricks

Balachandar S

CA Inter

★ 59K+

14-May-23 04:27

https://youtu.be/NLUOJfjb1nc Click here to get some tricks which are given by our Indigo learn team. 🤞👍

Balachandar S

CA Inter

★ 59K+

14-May-23 04:28

Put every option one by one in the given set of equations. You will see that only option d satisfies both the equations. Option (d) is the answer

Ardhendu Sekhar Acharya

CA Foundation

★ 250

15-May-23 11:03

17 is the sum of 8 and 9 2 power 3 and 3 power 2. You should know all powers till 10 of 2, 3, 5 Powers cannot be negative as that takes the term to the denominator Equation 2 is just for confirmation that 2 power 5i.e 32 - 3 power 3 i.e 27 is 5 This Q should not take much time at all

Sriram Somayajula

Admin

16-May-23 09:49