question_answer1) If \[-\,30+\left( -y \right)+20=0,\]find the value of y.
A) 20 done clear
B) 10 done clear
C) \[-\]10 done clear
D) \[-\]20 done clear
View Solution play_arrowA) 766 done clear
B) 3813 done clear
C) 4332 done clear
D) 4851 done clear
View Solution play_arrowquestion_answer3) How many numerals are there in Roman numeration system?
A) 10 done clear
B) 9 done clear
C) 8 done clear
D) 7 done clear
View Solution play_arrowquestion_answer4) Which line is perpendicular to AB?
A) AB done clear
B) CD done clear
C) EF done clear
D) PQ done clear
View Solution play_arrowquestion_answer5) Choose the simplest value for the given expression. \[-8-2[6+4\{7-(2.8+1.4)\}]\]
A) \[-\]34.4 done clear
B) \[-\]42.4 done clear
C) 42.4 done clear
D) 34.4 done clear
View Solution play_arrowquestion_answer6) The perimeter of a rectangle is 170 m and its length is 50 m. What is its breadth?
A) 80 m done clear
B) 35 m done clear
C) 55 m done clear
D) 60 m done clear
View Solution play_arrowquestion_answer7) Which of the following numbers is NOT a factor of 2007?
A) 3 done clear
B) 9 done clear
C) 223 done clear
D) 27 done clear
View Solution play_arrowA) \[-\]4 done clear
B) 84 done clear
C) 20 done clear
D) 148 done clear
View Solution play_arrowA) 35 % done clear
B) 15 % done clear
C) 25 % done clear
D) 20 % done clear
View Solution play_arrowquestion_answer10) If 48, x, 3, 24 are in proportion, find the value of x.
A) 34 done clear
B) 384 done clear
C) 48 done clear
D) 38 done clear
View Solution play_arrowquestion_answer11) Identify the figure that does not have a line of symmetry.
A) done clear
B) done clear
C) done clear
D) done clear
View Solution play_arrowA) \[\frac{1}{3}\overline{AB}\] done clear
B) \[\frac{1}{2}\overline{AB}\] done clear
C) \[\frac{1}{2}\overline{AP}\] done clear
D) \[\frac{3}{2}\overline{AB}\] done clear
View Solution play_arrowquestion_answer13) A triangle with sides measuring 4 cm, 5 cm and 5 cm is called a/an _______.
A) equilateral triangle done clear
B) isosceles triangle done clear
C) scalene triangle done clear
D) right angled triangle done clear
View Solution play_arrowquestion_answer14) Which of the following is/are true?
(i) \[75\div 0=0\] |
(ii) \[160\div 1=1\] |
(iii) \[0\times 75=0\] |
(iv) \[160\times 1=160\] |
A) (iii) and (iv) done clear
B) (i) and (ii) done clear
C) (i) and (iii) done clear
D) (ii) and (iv) done clear
View Solution play_arrowquestion_answer15) Identify the integer addition from the number line.
A) \[+\,6-8\] done clear
B) \[+\,6-8\] done clear
C) \[-\,6-8\] done clear
D) \[-\,6+8\] done clear
View Solution play_arrowA) Rs. 600 done clear
B) Rs. 1500 done clear
C) Rs. 1250 done clear
D) Rs. 850 done clear
View Solution play_arrowquestion_answer17) The figure given has a perimeter of 125 cm. Find the missing number in the box.
A) 55 cm done clear
B) 70 cm done clear
C) 80 cm done clear
D) 195 cm done clear
View Solution play_arrowquestion_answer18) If a and b are co-primes, what is their L.C.M.?
A) \[1\] done clear
B) \[\frac{a}{b}\] done clear
C) \[ab\] done clear
D) \[a+b\] done clear
View Solution play_arrowquestion_answer19) In \[\frac{3}{4}\]p + 8 = 17, what is the value of 'p'?
A) -12 done clear
B) 12 done clear
C) 36 done clear
D) -36 done clear
View Solution play_arrowA) \[90{}^\circ \] done clear
B) \[180{}^\circ \] done clear
C) \[360{}^\circ \] done clear
D) \[120{}^\circ \] done clear
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