1	$\frac{1}{\left(\sqrt{3+\sqrt{4}}\right)}+\frac{1}{\left(\sqrt{4+\sqrt{5}}\right)}+\frac{1}{\left(\sqrt{5+\sqrt{6}}\right)}+\frac{1}{\left(\sqrt{6+\sqrt{7}}\right)}+\frac{1}{\left(\sqrt{7+\sqrt{8}}\right)}+\frac{1}{\left(\sqrt{8+\sqrt{9}}\right)}=?$             SSC Exam

(A)	$\sqrt{3}$	(C)	$3\sqrt{3}$
(B)	$\left(3-\sqrt{3}\right)$	(D)	$\left(5-\sqrt{5}\right)$

2	$\frac{1}{5}+999\frac{494}{495}\times 99$ का मान क्या है ?             SSC Exam

(A)	90000	(C)	90900
(B)	99000	(D)	99990

3	$\left(999\frac{995}{999}\times 999\right)=?$ (simplification questions for bank exams)             Bank PO Exam

(A)	990809	(C)	998996
(B)	998999	(D)	999824

4	$\left(999\frac{98}{99}\times 99\right)$ का मान क्या है ?             Bank PO Exam

(A)	9899	(C)	98999
(B)	99899	(D)	99998

5	$\left(2-\frac{1}{3}\right)\left(2-\frac{3}{5}\right)\left(2-\frac{5}{7}\right).....\left(2-\frac{997}{999}\right)=?$             Railway Exam

(A)	$\frac{1001}{3}$	(C)	$\frac{5}{999}$
(B)	$\frac{1001}{999}$	(D)	इसमें से कोई नहीं

6	$\left(999\frac{1}{7}+999\frac{2}{7}+999\frac{3}{7}+999\frac{5}{7}+999\frac{6}{7}\right)=?$             SSC Exam

(A)	2997	(C)	5979
(B)	5997	(D)	5994

7	${\left(1000\right)}^9÷\left({10}^{24}\right)=?$             Bank PO Exam

(A)	100000	(C)	1000
(B)	100	(D)	10

8	यदि $\sqrt{2^n}=64$   हो तो n का मान क्या होगा ?              Bank PO Exam

(A)	2	(C)	4
(B)	6	(D)	12

9	$\sqrt{4^n}=1024$ हो तो n का मान क्या होगा ?              Railway Exam

(A)	5	(C)	8
(B)	10	(D)	12

10	$\frac{147\times 147+147\times 143+143\times 143}{147\times 147\times 147-143\times 143\times 143}=?$ (simplification questions for bank exams)             Bank PO Exam

(A)	4	(C)	290
(B)	$\frac{1}{4}$	(D)	$\frac{1}{290}$