## ETT Recruitment 2020 Math  Sample Questions with Answer

• Sarkari Naukri Times is Providing Best Questions of General Mathematics ( Maths ) with Answers to Prepare  ETT Recruitment 2020 Exam .  This Page will Be Updated Daily Till Exam so keep Visiting This Page . The Interested Candidates Can Check or Download These Questions By Clicking The Links Given Below……..
• The average of first 50 natural numbers is  25.5 .
• The average of first 50 odd natural numbers is 50 .
• A fraction which bears the same ratio to 1/27 as 3/11 bear to 5/9 is equal to 1/55 .
• 125 gallons of a mixture contains 20% water. What amount of additional water should be added such that water content be raised to 25%?  Ans:  125/15 or 8.33 or 8  1/3 .
• What is 1004 divided by 2? Ans : 502
• 106 × 106 – 94 × 94 =  ?   Ans: 2400
• Which of the following numbers gives 240 when added to its own square? Ans: 15
•  Evaluation of 83 × 82 × 8-5 is 54443.
• The simplest form of 1.5 : 2.5 is 3:5 .

Arrange the numbers in ascending order: 36, 12, 29, 21, 7.

A. 36, 29, 21, 12, 7
B. 36, 29, 7, 21, 12
C. 7, 12, 21, 29, 36
D. None of these What is the symbol of pi?
A. €
B. π
C. Ω
D. ∞What is the smallest three digit number?
A. 100
B. 999
C. 111
D. 101

What is 1000 × 1 equal to?

A. 1
B. 1000
C. 0
D. None of these. In 24,673 ; the place-value of 6 is ….. .
A. 700
B. 600
C. 10
D.100The largest number of six digits is ….. .
A. 9,99,999
B. 1,00,000
C. 1,11,111
D. 1,11,000

The difference between the smallest number of four digits and the largest number of three digits is ……. .

A. 1
B. 100
C. 0
D. 999
If a number has an even number or zero at its unit place; the number is always divisible by ……. .

A. 2
B. 5
C. 3
D. 7A number is divisible by 5 if its unit digit is ………………… .
A. 2 or 0
B. 10 or 0
C. 0 or 5
D. None of these3 + 6 x (5 + 4) ÷ 3 – 7
A. 11
B. 16
C. 14
D. 15Click Here to Download  – ETT 2020 ALL Guess Papers ,General Maths , General Punjabi , General Hindi , General Science , General English and Many More