CLEAR
Toprankers-Info

+91 7676564400

Mobile App

Get it on Google Play
Discussions
Tags:

Articles

Discussions
Submit Discussion
Vivek Tiwari

· started a discussion

· 1 Months ago

wrong answer (Question:170755.0)

245*15+3=3678

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
Its correct, you need to find the value of y from the first exression, which will be put out in 2nd expression to get question mark.
Keep Learning with Us
Best Wishes
Team Toprankers

priyanka

· commented

· 1 Months ago

Yet to be approved!

priyanka

· commented

· 1 Months ago

Yet to be approved!
Lalit ahuja

· started a discussion

· 1 Months ago

Wrong answer (Question:170755.0)

Wrong answer

Abhimanyu Singh

· started a discussion

· 1 Months ago

wrong answer (Question:170755.0)

Check your answers

Question:

DIRECTIONS: In a certain instruction system the different computation processes are written as follows.


(a) ‘P × Q + R’ means ‘the product of Q and R is added to P.

(b) ‘P < Q > R’ means ‘the sum of P and Q is divided by one-fourth of R’.

(c) ‘P £ Q $ R’ means ‘R is subtracted from the product of P and Q’.

(d) ‘P △ Q  R’ means ‘R is multiplied by the difference of P and Q’.


You have to find out what will come in the place of the question mark (?) in each question following the computation processes.

25 £ 10 $ 5 = y

Y × 15 + 3 = ?

Options:
A)

240 

B) 390 
C) 290
D) 140
E) 490
Solution:

Ans: (c)

(a) ‘P × Q + R’ means ‘the product of Q and R is added to P.

(b) ‘P < Q > R’ means ‘the sum of P and Q is divided by one-fourth of R’.

(c) ‘P £ Q $ R’ means ‘R is subtracted from the product of P and Q’.

(d) ‘P △ Q  R’ means ‘R is multiplied by the difference of P and Q’.


y = 25 = 10 ≠ 5 

= 25 × 10 - 5 = 245

Then 245 × 15 + 3 = 245 +15 × 3 = 290.

-logo
We at aim to provide most comprehensive content & test for practice which is carefully divided into various chapters and topics to help you focus on your weak areas.Our Practice mock test gives you unmatched analytics to help you realize your strong areas,time management and improvement areas.Our Short & Crisp notes on each topic will help you to quickly revise the topic along with the tips & tricks of the exams.
More About
-Info
-Info

Mobile App

Get it on Google Play
About Us Campus Ambassador Careers Contact Us Refund Policy

All Rights Reserved Top Rankers

User Policy
Disclaimer
Terms & Conditions