Editorial Board and Pratiyogita Darpan Solutions for Chapter: Practice Set, Exercise 2: PRACTICE SET-2

The following table represents the marks obtained by four students W, X, Y and Z in $4$ subjects P, C, B, M with maximum marks in each subject being $100$.

If these four students are given ranks according to their total percentage of marks in P, C, M, B then _____ gets the $3$rd rank.

Simplify :

$\{8-(28-53\left)\right\}÷\{-4\times 5-(-9\left)\right\}=?$

Select the letter missing in the given series:

$K, M, P, T$, _____.

A man starts from point '$O$', travels $20$ km towards east to reach point '$A$', turns right and travels $10$ km to reach point '$B$', turns right and travels $9$ km to reach point '$C$', turns right and travels$5$km to reach point '$D$', turns left and travels $12$ km to reach point '$E$' and then turns right and travels $6$ km to reach point '$F$'. What is the shortest distance between point '$E$' and '$C$'?

Choose the correct mirror image of following problem figure:

Read the given statement and decide which of the following argument is strong.

Question: Should you work hard till you make your signature into an autograph?

Argument $1$: Work until you no longer have to introduce yourself.

Argument $2$: Work hard to become financially secure.

Find the value of the question mark $(?)$ in the following:

$\left(-8\right)\left[36÷\left\{7-\left(-2\right)\right\}\right]÷\left(-4\right)\left\{19-\left(-3\right)\times \left(-5\right)\right\}=?$

Select the odd figure out of the following