Mark ( ) against the correct answer in the following: In an exami… - Vidyadip

Question

Mark $(\checkmark)$ against the correct answer in the following:
In an examination it is required to get 36% to pass. A student gets 145 marks and fails by 35 marks. The maximum marks are:

400
455
500
600

✓

Answer

500

Solution:

Let x be the maximum marks.

Pass marks = (145 + 35) = 180

$\therefore36\%\text{ of } \text{x}=180$

$\Rightarrow\bigg(\frac{65}{100}\times\text{x}\bigg)=180$

$\Rightarrow\bigg(\frac{180\times100}{36}\bigg)=(5\times100)=500$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Mark Question" from Percentagez→Percentagez — all question types→Maths STD 7 question papers→Maharashtra Board STD 7 question papers→Maharashtra Board question paper generator→

Similar questions

Write the numerical coefficient of the following:
xy

Write (T) for true and (F) for false for the following statements:
(-5) ÷ (-1) = -5

Express $\frac{2}{5}$ as a rational number with numerator:
500

Fill in the following blanks:$\frac{12}{20}=\frac{.....}{5}=\frac{9}{....}$

Mark $(\checkmark)$ against the correct answer in the following:
An ore contains 5% copper. How much ore is required to obtain 400g of copper:

2kg
4kg
6kg
8kg

Simplify : $\left[\left(\frac{2}{5}\right)^{-3}\right]^2$

In Figure, A, B, C are collinear points and $\angle\text{DBA}=\angle\text{EBA}$

Name two linear pairs.
Name two pairs of supplementary angles.

Express $\frac{2}{5}$ as a rational number with numerator:
-56

Subtract:4xy from -3xy

What will be the sign of the product if we multiply together:
199 negative integers and 10 positive integer?