Question

The value of 3.14 is:

A.

31390 \frac{13}{90}​​

B.

31290 \frac{12}{90}​​

C.

31190 \frac{11}{90}​​

D.

31490 \frac{14}{90}​​

Correct option is A

Solution:

Let's convert each option to a decimal

(a) 3×1390=3+0.1444=3.1444 (b) 3×1290=3+0.1333=3.1333 (c) 3×1190=3+0.1222=3.1222 (d) 3×1490=3+0.1556=3.1556 Value of 3.14 = 31390\text{(a)} \, 3 \times \frac{13}{90} = 3 + 0.1444 = 3.1444\\\\\ \\\text{(b)} \, 3 \times \frac{12}{90} = 3 + 0.1333 = 3.1333\\\ \\\text{(c)} \, 3 \times \frac{11}{90} = 3 + 0.1222 = 3.1222\\\ \\\text{(d)} \, 3 \times \frac{14}{90} = 3 + 0.1556 = 3.1556\\\ \\\text{Value of } 3.14 \text{ = } 3 \frac{13}{90}\\

Free Tests

Free
Must Attempt

CBT-1 Full Mock Test 1

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English
Free
Must Attempt

RRB NTPC Graduate Level PYP (Held on 5 Jun 2025 S1)

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English
Free
Must Attempt

CBT-1 General Awareness Section Test 1

languageIcon English
  • pdpQsnIcon40 Questions
  • pdpsheetsIcon30 Marks
  • timerIcon25 Mins
languageIcon English
test-prime-package

Access ‘RRB NTPC’ Mock Tests with

  • 60000+ Mocks and Previous Year Papers
  • Unlimited Re-Attempts
  • Personalised Report Card
  • 500% Refund on Final Selection
  • Largest Community
students-icon
353k+ students have already unlocked exclusive benefits with Test Prime!
Our Plans
Monthsup-arrow