Question
State Pythagoras' Theorem.
✓
Answer
self
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which pair of the dotted line, segments, in the following figure, are parallel. Give reason:
A boy first goes 5 m due north and then 12 m due east. Find the distance between the initial and the final position of the boy.
The marks obtained by 40 students of a class are given below:
80, 10, 30, 70, 60, 50, 50, 40, 40, 20, 40, 90, 50, 30, 70, 10, 60, 50, 20, 70, 70, 30, 80, 40,20, 80, 90, 50, 80, 60, 70, 40, 50, 60, 90, 60, 40, 40, 60 and 60
(i) Construct a frequency distribution table.
(ii) Find how many students have marks equal to or more than 70?
(iii) How many students obtained marks below 40?
80, 10, 30, 70, 60, 50, 50, 40, 40, 20, 40, 90, 50, 30, 70, 10, 60, 50, 20, 70, 70, 30, 80, 40,20, 80, 90, 50, 80, 60, 70, 40, 50, 60, 90, 60, 40, 40, 60 and 60
(i) Construct a frequency distribution table.
(ii) Find how many students have marks equal to or more than 70?
(iii) How many students obtained marks below 40?
$A B C$ is an equilateral triangle, $A D$ and $B E$ are perpendiculars to $B C$ and $A C$ respectively. Prove that:
(i) $AD = BE$
(ii) $BD = CE$
→(i) $AD = BE$
(ii) $BD = CE$
The ABS school organised Science competition for seventh class students. In this exam, there were 40 questions, all MCQ types.Three marks were awarded for each correct answer and one mark was deducted for each question that was answered incorrecly or left unanswered.
Q.1. Aryan scored 76 marks. How many questions did he answer correctly?
(a) 23 $\quad$$\quad$(b) 25$\quad$$\quad$ (c) 7 $\quad$$\quad$(d) 29
Q.2. Ramya scored 84 marks. If she attempted all the questions, how many of her answers were incorrect?
(a) 9 $\quad$$\quad$(b) 10 $\quad$$\quad$(c) 11$\quad$$\quad$ (d) 12
Q.3. Hema's score was double the number of questions she attempted correctly. How many of her answers were correct?
(a) 10$\quad$$\quad$ (b) 15$\quad$$\quad$ (c) 20$\quad$$\quad$ (d) 25
Q.4. Bilok's score was the highest in the class. His score was 12 marks less than the maximum marks. How many of his answers were correct?
(a) 35$\quad$$\quad$ (b) 36$\quad$$\quad$ (c) 37 $\quad$$\quad$(d) 38
→Q.1. Aryan scored 76 marks. How many questions did he answer correctly?
(a) 23 $\quad$$\quad$(b) 25$\quad$$\quad$ (c) 7 $\quad$$\quad$(d) 29
Q.2. Ramya scored 84 marks. If she attempted all the questions, how many of her answers were incorrect?
(a) 9 $\quad$$\quad$(b) 10 $\quad$$\quad$(c) 11$\quad$$\quad$ (d) 12
Q.3. Hema's score was double the number of questions she attempted correctly. How many of her answers were correct?
(a) 10$\quad$$\quad$ (b) 15$\quad$$\quad$ (c) 20$\quad$$\quad$ (d) 25
Q.4. Bilok's score was the highest in the class. His score was 12 marks less than the maximum marks. How many of his answers were correct?
(a) 35$\quad$$\quad$ (b) 36$\quad$$\quad$ (c) 37 $\quad$$\quad$(d) 38
Put the given fraction in ascending order by making denominator equal:
$\frac{5}{6}, \frac{7}{8}, \frac{11}{12} \text { and } \frac{3}{10}$
→$\frac{5}{6}, \frac{7}{8}, \frac{11}{12} \text { and } \frac{3}{10}$
Simplify : $1 \frac{2}{3}+\frac{5}{6}$ of $\frac{24}{25}$
→In triangle $PQR,$ angle $Q = 90^\circ$, find:$ PQ,$ if $PR = 34\ cm$ and $QR = 30\ cm$
→A can do a piece of work in 6 days and B can do it in 8 days. How long will they take to complete it together?
Find the sum which will amount to ₹700 in 5 years at 8% rate p.a.