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# When 52416 is divided by 312, the quotient is 168. what will be the quotient when 52.416 is divided by 0.0168?

 A) 3.12 B) 312 C) 3120 D) None of these

Explanation:

Given , $\inline&space;\fn_jvn&space;\frac{52416}{312}=168&space;\Leftrightarrow&space;\frac{52416}{168}=312$

Now,  $\inline&space;\fn_jvn&space;\frac{52.416}{0.0168}=\frac{52416}{16.8}=\frac{52416}{168}\times&space;\frac{1}{10}=(312\times&space;10)=3120$

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• Related Questions

$(0.2 * 0.2+0.01)(0.1 * 0.1+0.02)^{-1}$ is equal to

 A) 5/3 B) 9/5 C) 41/4 D) 41/12

Explanation:

Given expression = $\inline&space;\fn_jvn&space;\frac{(0.2\times&space;0.2+&space;0.01)}{(0.1\times&space;0.1&space;+0.02&space;)}=\frac{0.04+0.01}{0.01+0.02}=\frac{0.05}{0.03}=\frac{5}{3}$

Subject: Decimal Fractions - Quantitative Aptitude - Arithmetic Ability

2

54.327 x 357.2 x 0.0057 is same as

 A) 5.4327 x 3.572 x5.7 B) 5.4327 x 3.572 x0.57 C) 54327 x 3572 x 0.0000057 D) None of these

Explanation:

Number of decimal places in the given expression = 8

Number of decimal places in (A) = 8

Number of decimal places in (B) = 9

Number of decimal places in (C)= 7

Clearly , the expresssion in (A) is the same as the given Expression.

Subject: Decimal Fractions - Quantitative Aptitude - Arithmetic Ability

2

When 0.232323.... is converted into a fraction , then the result is

 A) 1/5 B) 2/9 C) 23/99 D) 23/100

Explanation:

$\inline&space;\fn_jvn&space;0.232323...=0.\overline{23}=\frac{23}{99}$

Subject: Decimal Fractions - Quantitative Aptitude - Arithmetic Ability

5

The price of commodity X increases by 40 paise every year, while the price of commodity Y increases  by 15 paise every year. If in 2001, the price of commodity X was Rs. 4.20 and that of Y was Rs. 6.30, in which year commodity X will cost 40 paise more than the commodity?

 A) 2010 B) 2011 C) 2012 D) 2013

Explanation:

Suppose commodity X wil cost 40 paise more than Y after Z  years. Then,

(4.20 + 0.40Z) - (6.30 + 0.15Z) = 0.40

$\inline&space;\fn_jvn&space;\Leftrightarrow$  0.25Z = 0.40 + 2.10  $\inline&space;\fn_jvn&space;\Leftrightarrow$  Z= $\inline&space;\fn_jvn&space;\frac{2.50}{0.25}&space;=\frac{250}{25}=10$

$\inline&space;\fn_jvn&space;\therefore$ X will cost 40 paise more than Y 10  years after 2001 . i.e in 2011

Subject: Decimal Fractions - Quantitative Aptitude - Arithmetic Ability

3

4.036 divided by 0.04 gives

 A) 1.009 B) 10.09 C) 100.9 D) None of these

$\inline&space;\fn_jvn&space;\frac{4.036}{0.04}=\frac{403.6}{4}=100.9$