ExamCompetition Forum Question Papers Ask A Question Mock Test Learn & Earn Sign Up Login Menu



0 vote

What approximate value should come in the place of the question mark (?) in the following question? (You are not expected to calculate the exact value) 21.72 × 3.34 ÷ 2.11 = 11.09 × ?

Asked on by | Votes 0 | Views: 18 | Tags: simplification     | quantitative aptitude     | Add Bounty

What approximate value should come in the place of the question mark (?) in the following question? (You are not expected to calculate the exact value)

21.72 × 3.34 ÷ 2.11 = 11.09 × ?
1). 5
2). 3
3). 1
4). 4


Share on Facebook      Share on Whatsapp       Share on Twitter




1 answers

0 vote
Answered by on | Votes 0 |

Given expression is,

⇒ 21.72 × 3.34 ÷ 2.11 = 11.09 × ?

We can write the given values as:

⇒ 21.72 ≈ 22 and 3.34 ≈ 3

⇒ 2.11 ≈ 2 and 11.09 ≈ 11

Then,

⇒ 22 × 3 ÷ 2 = 11 × ?

⇒ 22 × (3/2) = 11 × ?

⇒ 33 = 11 × ?

⇒ ? = 33/11

∴ ? ≈ 3

Join Telegram Group




Answer This Question

Name:
Email:
Answer :
Sum of (5+3)
Submit: