If (43.65)(8.79)/x = (0.4365)(87.9) then value of x is?
Correct answer D. 10
Subject / 703 questions
ECAT Math MCQs
Page 23 of ECAT Math multiple-choice questions with answers. Tap an option to check yourself.
Page 23 of 36
Let x y and z be the result of rounding off 8491.278 to nearest ten hundred & thousand. Find the valid inequality out of given below:Let x y and z be the result of rounding off 8491.278 to nearest ten hundred & thousand. Find the valid inequality out of given below?
Correct answer E. z<x<y< td=""></x<y<>
If a = 0.78 then which one of the following is lowest?
Correct answer A. a2
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Which statement about these fractions is true?
Correct answer B. 4/11 < 3/8 < 5/13
If x = 7/9 then which one of the following is not greater than x?
Correct answer B. (x+1)/(x-1)
98 mintues is what fractional part of two days?
Correct answer A. 49/1440
4/3 of a number is 22 what is 8/3 of that number?
Correct answer D. 3
The average of 1/5 and other two numbers out of which one is the half of the other is 1/4. The smallest fraction out of unknowns is?
Correct answer B. 11?60
Ahmad bought some fish from a farm. During the first week 1/8 of them died while in next two weeks 3/5 of the remaining died. What fraction of the original fish died in last two weeks?
Correct answer D. 21?40
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Find the value of the product 5/5×5/10×5/15×5/20×5/25?
Correct answer C. 1/120
In a class at GOVT COLLEGE 24 students out of 50 are present on a certain day. What fraction of the class is not present on that day?
Correct answer C. 13/25
Which of the following is equivalent to: 3×2 + 18x + 27?
Correct answer C. 3(x+3)2
If x > 1 and a / b = 1 – 1 / x then b/a =?
Correct answer D. x/(x-1)
If x = 2 and y = 3 then (1 / x + 1 / y) / (xy) =?
Correct answer B. 5?36
If r? -s and a = (r-s) / (r+s) +1 then a + 1=?
Correct answer A. 2r / (r+s) + 1
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If m > 1 and mn + 3 = 3-n then n =?
Correct answer E. 0
If 6x = 2y = 3z then 9x + 5y =?
Correct answer B. 12 z
If a
Correct answer E. c/a
If x is an even integer and 4x 24 then x can be equal to?
Correct answer E. 14
The binomial x2-30 is exactly divisible by?
Correct answer A. x+5