RRB NTPC Quant Test 52

Instructions

For the following questions answer them individually

Q 1

Find the ones place of square of $$56^2$$.

Q 2

The LCM of the prime numbers between 1 to 12 is .........

Q 3

Select the appropriate combination of symbols that when sequentially placed in place of the question marks (?) in the given equation will correctly complete the equation.
$$((20?100)?4)?10 = -10$$

Q 4

Replace # sign with the mathematical operators +', $$\div$$' and —' and =' to get a balanced equation out of (27 # 15 # 2) # 10 # 4. Choose the right sequence from below.

Q 5

The mean deviation of the data 2, 9,9, 3, 6, 9, 4 from the mean is:

Leaderboard
# Name Overall Score
1 Shivam Gupta 5
2 Naga Manne 5
3 rosary prasamsa 5
4 SSE SANTRAGACHI 5
5 Vijayashanthi V.L. 5
6 Shitanshu Tiwari 4
7 Kamal Prasad 4
8 LIJU A 4
9 Vaibhav kumar vishwakarma 4
10 mukesh polei 4

Boost your Prep!