Practice Question and Answer
8 Q: If $$x+{1\over x}=c{1\over c}$$ then the value of x
777 06343d7e4e76f2264c5df97a4
6343d7e4e76f2264c5df97a4- 1c, 1\ctrue
- 2c, c2false
- 3c, 2cfalse
- 40, 1false
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Answer : 1. "c, 1\c "
Q: If P = 99, then the value of P(P2+3P+3) is
796 06343d790e76f2264c5df91ee
6343d790e76f2264c5df91ee- 1999false
- 2999999true
- 399999false
- 499false
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Answer : 2. "999999"
Q: When a number x is divided by a divisor it is seen that the divisor = 4 times the quotient=double the remainder. If the remainder is 80 then the value of x is
713 06343d74a3a01e50b270088c7
6343d74a3a01e50b270088c7- 16480true
- 29680false
- 38460false
- 44680false
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Answer : 1. "6480"
Q:The pie graph given here shows the break-up of the cost of construction of a house.
Assuming that the total cost of construction is ₹ 6,00,000, answer the questions.
Break-up of the cost of construction of a house
The amount spent on labour exceeds the amount spent on supervision by
802 06332dfff31300b7ce4904f7c
6332dfff31300b7ce4904f7c- 1₹ 2,00,000false
- 2₹ 1,60,000false
- 3₹ 1,20,000false
- 4₹ 60,000true
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Answer : 4. "₹ 60,000"
Q:The pie graph given here shows the break-up of the cost of construction of a house.
Assuming that the total cost of construction is ₹ 6,00,000, answer the questions.
Break-up of the cost of construction of a house
The amount spent on cement, steel and supervision is what percent of the total cost of construction?
748 06332dfac5c208a6bf707bc10
6332dfac5c208a6bf707bc10- 140%false
- 245%false
- 350%true
- 455%false
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Answer : 3. "50% "
Q:The pie graph given here shows the break-up of the cost of construction of a house.
Assuming that the total cost of construction is ₹ 6,00,000, answer the questions.
Break-up of the cost of construction of a house
The amount spent on cement is
811 06332ddf25c208a6bf707b81a
6332ddf25c208a6bf707b81a- 1₹ 2,00,000false
- 2₹ 1,60,000false
- 3₹ 1,20,000true
- 4₹ 1,00,000false
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Answer : 3. "₹ 1,20,000 "
Q:The pie graph given here shows the break-up of the cost of construction of a house.
Assuming that the total cost of construction is ₹ 6,00,000, answer the questions.
Break-up of the cost of construction of a house
The amount spent on labour exceeds the amount spent on steel by
832 06331968a31300b7ce48a8eba
6331968a31300b7ce48a8eba- 15 per cent of the total cost.false
- 210 per cent of the total cost.true
- 312 per cent of the total cost.false
- 415 per cent of the total cost.false
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Answer : 2. "10 per cent of the total cost. "
Q: If the incentre of an equilateral triangle lies inside the triangle and its radius is 3 cm, then the side of the equilateral triangle is
774 06332e0d4bf6167733bdb911f
6332e0d4bf6167733bdb911f- 1$$ 9\sqrt { 3}$$cmfalse
- 2$$ 6\sqrt { 3}$$cmtrue
- 33 cmfalse
- 46 cmfalse
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