A) 65 done clear
B) 85 done clear
C) 80 done clear
D) 75 done clear
E) None of these done clear
View Answer play_arrowA) \[\frac{42}{5}\] done clear
B) \[\frac{5}{28}\] done clear
C) \[\frac{5}{42}\] done clear
D) \[\frac{5}{14}\] done clear
E) None of these done clear
View Answer play_arrowA) 1 done clear
B) 0 done clear
C) \[-1\] done clear
D) 10 done clear
E) None of these done clear
View Answer play_arrowA) \[-1\frac{14}{15}\] done clear
B) \[\frac{14}{15}\] done clear
C) \[\frac{7}{17}\] done clear
D) \[-3\frac{14}{25}\] done clear
E) None of these done clear
View Answer play_arrowquestion_answer5) Evaluate: \[{{\left( 2p-\frac{1}{2}q+r \right)}^{2}}\]
A) \[4{{p}^{2}}+\frac{1}{4}{{q}^{2}}+{{r}^{2}}-2pq-2qr+4pr\] done clear
B) \[2{{p}^{2}}+\frac{1}{4}{{q}^{2}}+{{r}^{2}}-2pq-2qr+4pr\] done clear
C) \[4{{p}^{2}}+\frac{1}{4}{{q}^{2}}+{{r}^{2}}-2pq+qr+4pr\] done clear
D) \[4{{p}^{2}}+\frac{1}{4}{{q}^{2}}+{{r}^{2}}-2pq-qr+4pr\] done clear
E) None of these done clear
View Answer play_arrowA) Rs. 180 done clear
B) Rs. 160 done clear
C) Rs. 170 done clear
D) Rs. 200 done clear
E) None of these done clear
View Answer play_arrowquestion_answer7) Solve for z \[\frac{z+6}{4}+\frac{z-3}{5}=\frac{5z-4}{6}\]
A) \[\frac{130}{23}\] done clear
B) \[\frac{94}{23}\] done clear
C) \[\frac{272}{43}\] done clear
D) \[\frac{236}{23}\] done clear
E) None of these done clear
View Answer play_arrowA, B, C, D are quantities of same kind and the ratio of A to B is 3 : 5, B to C is 7 :9and C to D is 3 : 11, then |
Statement 1: A : B is greater than C : D. |
Statement 2: B : D is the greatest among them. |
Statement 3: A : B is greater than B : C. |
Which one of the following options represents the correct statement? |
A) 1, 2 and 3 done clear
B) 1 and 2 done clear
C) 2 and 3 done clear
D) 1 and 3 done clear
E) None of these done clear
View Answer play_arrowA) \[1:2\] done clear
B) \[2:3\] done clear
C) \[3:2\] done clear
D) \[1:4\] done clear
E) None of these done clear
View Answer play_arrowA) 4.60% done clear
B) 2.84% done clear
C) 9.86% done clear
D) 8.67% done clear
E) None of these done clear
View Answer play_arrowA) Rs. 2000 done clear
B) Rs. 2500 done clear
C) Rs. 3000 done clear
D) Rs. 3500 done clear
E) None of these done clear
View Answer play_arrowA) 55.2 km/h done clear
B) 56.2 km/h done clear
C) 42.75 km/h done clear
D) 58.2 km/h done clear
E) None of them done clear
View Answer play_arrowA) 42 done clear
B) 32 done clear
C) 30 done clear
D) 25 done clear
E) None of these done clear
View Answer play_arrowA) 57 done clear
B) 80 done clear
C) 49 done clear
D) 36 done clear
E) None of these done clear
View Answer play_arrowA) \[\frac{2}{3}\] done clear
B) \[\frac{3}{2}\] done clear
C) \[\frac{2}{3}\] done clear
D) 1 done clear
E) None of these done clear
View Answer play_arrowA) \[\frac{17}{21}\] done clear
B) \[\frac{5}{151}\] done clear
C) \[1\frac{4}{17}\] done clear
D) \[\frac{21}{105}\] done clear
E) None of these done clear
View Answer play_arrowA) 0 done clear
B) 1 done clear
C) \[-1\] done clear
D) \[-2\] done clear
E) None of these done clear
View Answer play_arrowquestion_answer18) By adding the numbers 456z8 and 3456z we get 80245. Find the value of z.
A) 8 done clear
B) 7 done clear
C) 0 done clear
D) 9 done clear
E) None of these done clear
View Answer play_arrowquestion_answer19) Find the value of \[1-[2-\{5-(4-\overline{3-2})\}]\]
A) 2 done clear
B) 3 done clear
C) 1 done clear
D) 0 done clear
E) None of these done clear
View Answer play_arrowquestion_answer20) Find the value of \[\frac{{{3}^{n+1}}-{{3}^{n}}}{{{3}^{n+2}}-{{3}^{n+1}}}\]
A) \[\frac{3}{2}\] done clear
B) \[\frac{2}{3}\] done clear
C) 3 done clear
D) \[\frac{1}{3}\] done clear
E) None of these done clear
View Answer play_arrowquestion_answer21) Find the value of \[{{\left\{ {{(216)}^{\frac{2}{3}}} \right\}}^{\frac{1}{2}}}\]
A) 8 done clear
B) 4 done clear
C) 10 done clear
D) 6 done clear
E) None of these done clear
View Answer play_arrowquestion_answer22) If \[{{27}^{h}}=\frac{9}{{{3}^{y}}}\], then find the value of y.
A) \[\frac{1}{4}\] done clear
B) 4 done clear
C) \[\frac{1}{2}\] done clear
D) 2 done clear
E) None of these done clear
View Answer play_arrowquestion_answer23) Factorize: \[{{x}^{3}}-3{{x}^{2}}+3x-1\]
A) \[{{(x-1)}^{3}}\] done clear
B) \[(x-1)\,(x-3)\] done clear
C) \[(x+1)\,(x-3)\] done clear
D) \[{{(x-1)}^{2}}\,(x-3)\] done clear
E) None of these done clear
View Answer play_arrowYou need to login to perform this action.
You will be redirected in
3 sec