in Quantitative Aptitude edited by
1,385 views
3 votes
3 votes

$\oplus$ and $\odot$ are two operators on numbers $p$ and $q$ such that $p \odot q = p-q,$ and $p \oplus q = p\times q$

Then, $\left ( 9\odot \left ( 6\oplus 7 \right ) \right )\odot \left ( 7\oplus \left ( 6 \odot 5 \right ) \right )=$

  1. $40$
  2. $-26$
  3. $-33$
  4. $-40$
in Quantitative Aptitude edited by
1.4k views
Migrated from GO Civil 2 years ago by Arjun

1 Answer

3 votes
3 votes
Best answer

Given that, $p \odot q = p-q,$ and $p \oplus q = p\times q$

Then, $\left ( 9\odot \left ( 6\oplus 7 \right ) \right )\odot \left ( 7\oplus \left ( 6 \odot 5 \right ) \right )= (9 \odot 42) \odot (7 \oplus 1) = -33 \odot 7 = -33-7  = -40.$

So, the correct answer is  $(D).$

selected by
Answer:

Related questions

Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true