## Ashish Futtan is teaching live on Unacademy Plus

APTITUDE lesson 02

MTECH FROM IIT Bombay 3 times gate qualified 2018 gate percentile is 96.5 in mechanical ABOUT ME More than 2 years of teaching experience. Hobbies-Singing and cooking RATE REVIEW and RECOMMEND Follow me on ASHISH :https://unacademy.in/user/Ashishfuttan

Motivation We can do anything we want to if we stick to it long enough.

A number consists of two digits. The sum of the digits is 9. If 45 is subtracted from the number, its digits are interchanged. What is the number? (A) 63 (B) 72 (C) 81 (D) 90

For integers a, b and c, what would be the minimum and maximum values respectively of a+b+c flog lal + log lbl + log Icl = 0? (A) -3 and 3 (B)-1 and1 (C)-1 and3 (D) 1 and3

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Given that a and b are integers and a a2 b3 is odd, which one of the following statements is correct? (A) a and b are both odd (C) a is even and b is odd (B) a and b are both even (D) a is odd and b is even

d a a(i ab) odd odd and odd multipicais odd 5 x 525 3 a -odd then ab3 to bc ven SO b Leven

By Ashish futtan Power Plant Engineering: GATE y Ashish futtan Refrigeration and Air Conditioning By Ashish futtan Welding technology a 11 Lessons 9 Lessons 11 Lessons tings ve ratingsrevie Share Follow Ashish futtan MTECH IIT Bombay,Avid learner, Singer,3 times gate qualified