List of top Quantitative Ability and Data Interpretation Questions on Number Systems asked in SNAP

Find \(\sqrt{\,4^{6x^{2}}..... 25^{\,y/2}..... 9..... z^{4}\,}\).

Nisha went to buy three types of stationery products, each of them were priced at Rs. 5, Rs, 2 and Rs. 1 respectively. She purchased all three types of products in more than one quantity and gave Rs. 20 to the shopkeeper. Since the shopkeeper had no change with him/her; he/she gave Nisha three more products of price Rs. 1 each. Find out the number of products with Nisha at the end of the transaction.

Sumit was doing a multiplication, but by mistake instead of taking 25 as one of the multiplier, he took 34. Now, because of this mistake, the answer was 405 more than the correct answer. Find out the answer that Sumit arrived at.

In Roman Numerals, a number has been written as MMXVIII. In Arabic numbers it will be ............(Note:- DO NOT include spaces in your answer)

David is trying to solve the expression :
\[\frac{(4)^2 \times 2^{(n+1)} - 4 \times 2^n}{(4)^2 \times 2^{(n+2)} - 2 \times 2^{(n+2)}}\]
And you help him to do the same and finally arrive at the answer with correct to one decimal which would be - (Note:- DO NOT include spaces in your answer)

\[\left\{ \frac{2^{\frac{2}{5}} \times 3^{\frac{1}{5}} \times 4^{\frac{4}{5}}}{10^{\frac{-1}{5}} \times 5^{\frac{3}{5}}} \div \frac{3^{\frac{3}{5}} \times 5^{-\frac{7}{5}}}{4^{\frac{-3}{5}} \times 6} \right\} \times 2 =\]

When a number is divided by \(4\), the remainder is \(2\). When the quotient is divided by \(2\), the remainder is \(1\). What will be the remainder when the number is divided by \(8\)?