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Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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Hi bobbym,
The answers 160 and 161 are correct. Well done!
162. A point in
is ______________163. Slope of 2y = 3x is _______________
(a) 3
(b) 2
(c) 3/2
(d) -3
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
Offline
Hi bobbym,
The answers 162 and 163 are correct. Well done!
164. In a sequence if a[sub]n[/sub] = 5n - 4, then a[sub]5[/sub] is ______________
(a) 29
(b) 21
(c) 6
(d) 14
165.
is __________________It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
Offline
Hi bobbym,
The answers 164 and 165 are correct. Well done!
166. The equation of a line parallel to X-axis and passing through (3,2) is ______________
(a) y - 2 = 0
(b) x - 2 = 0
(c) x + 3 = 0
(d) y + 2 = 0
167. The range of the data 27, 35, 25, 45, 67 is _________________
(a) 40
(b) 42
(c) 10
(d) 89
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
Offline
Hi bobbym,
The answers 166 and 167 are correct. Well done!
168. The angle of elevation of the top of a tower at a distance of 60 meters is found to be 45[sup]o[/sup]. The height of the tower is __________________.
(a) 60 meters
(b) 20√3 meters
(c) 45 meters
(d) 60√3 meters
169. Standard Deviation of 10 values is 4. If each value is increased by 3, then the new Standard Deviation is ___________________
(a) 7
(b) 13
(c) 4
(d) 17
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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167. b) 42
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Hi,
Shivamcoder3013 (167) and bobbym (168 and 169) : The answer(s) is/are correct. Well done!
170. In an Arithmetic Progression, if t[sub]n[/sub] = 7n - 3, then the common difference is ____________
(a) 3
(b) 4
(c) 7
(d) 10
171. The term that has to be added to x[sup]2[/sup] + 16x to make it a perfect square is ______________
(a) 16
(b) 64
(c) 8
(d) 36
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
Offline
Hi bobbym,
The answers 170 and 171 are correct. Well done!
172. Parallelogram inscribed in a circle is a _______________
(a) rectangle
(b) square
(c) trapezium
(d) quadrilateral
173. The mid-point of the line segment joining the points (1,-3) and (-5,7) is _________________
(a) (-3,-5)
(b) (-2,2)
(c) (3,5)
(d) (-4,4)
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
Offline
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
Offline
Hi bobbym,
The answers 172 and 173 are correct. Well done!
174. Area of a triangle whose vertices are (0,0), (2,0), and (0,2) is _________________
(a) 1 square unit
(b) 1/2 square unit
(c) 2 square units
(d) 0 square unit
175. 1 - tan[sup]2[/sup]45[sup]o[/sup] = ______________
(a) 1
(b) 0
(c) 2/3
(d) 2
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
Offline
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
Offline
Hi bobbym,
The answers 174 and 175 are correct. Well done!
176. The Greatest Common Divisor of 3a[sup]2[/sup]b and 15ab[sup]2[/sup] is _______________
(a) 3ab
(b) 15a[sup]2[/sup]b[sup]2[/sup]
(c) 3a[sup]2[/sup]b[sup]2[/sup]
(d) 3ab[sup]2[/sup]
177. A die is rolled once. The probability of getting a prime number is _________________
(a) 1/3
(b) 1/2
(c) 2/3
(d) 1/6
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
Offline
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
Offline
Hi bobbym,
The answers 176 and 177 are correct. Well done!
178. A point in
is _____________179. Standard Deviation of the data 5, 10, 20, 25 is 5√2. If we add 3 to each term, then the new Standard Deviation is _____________
(a) 3 + 5√2
(b) 8√2
(c) 5√2
(d) 2√2
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
Offline
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
Offline
Hi bobbym,
The answers 178 and 179 are correct. Well done!
180. In an Arithmetic Progression, if t[sub]n[/sub] = 4n + 5, then the common difference is ________________.
(a) 5
(b) 4n
(c) 4
(d) 5n
181. If -33(mod 9) = x, then the value of x is ____________
(a) 3
(b) 4
(c) 5
(d) -3
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
Offline
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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Hi bobbym,
The answer 180 is correct. Well done!
The answer 181 I get is (d).
182. If f(x) = 2x, g(x) = 1/2(x), then f o g (x) = _________________
(a) x[sup]2[/sup]
(b) 2x[sup]2[/sup]
(c) x
(d) 2x
183. A point on
is _______________It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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Hi ganesh;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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Hi bobbym,
You are right. Your answer 181 is correct. Well done!
The answers 182 and 183 are correct. Well done!
184. Slope of the line 2x = y is ______________
(a) 2
(b) -2
(c) 1/2
(d) -1/2
185. Area of the triangle whose vertices are (0,0), (1,0), (0,1) is _______________
(a) 1 square unit
(b) 1/2 square unit
(c) 2 square units
(d) 0 square unit
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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