Maths Questions and Answers Practice Question and Answer
8 Q: Perimeter of rectangle with length 76 meter and breadth 48 meter:
1273 062570b567884374960631af3
62570b567884374960631af3- 1240 meterfalse
- 2124 meterfalse
- 3248 metertrue
- 4126 meterfalse
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Answer : 3. "248 meter"
Q: Ratio between the time taken by A and B to complete a certain work is 4:5. If together they can complete a work in 20 days, in how many days can A alone complete it? 1208 05d148bc397a68b089a7aa708
5d148bc397a68b089a7aa708- 130false
- 232false
- 336true
- 445false
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Answer : 3. "36"
Q: Find out the value of a when is divisible by (x+1)?
1195 05e5cce14db545f45b2c9610e
5e5cce14db545f45b2c9610e- 12false
- 20true
- 33false
- 4-1false
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Answer : 2. "0"
Q: What is the predecessor of 218010?
1169 062570a7a0560954965a49a4e
62570a7a0560954965a49a4e- 1228010false
- 2218011false
- 3218009true
- 4218000false
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Answer : 3. "218009 "
Q: If x1 and x2 are the roots of the equations bx2-ax + log2my=0 such that x12=a2+x22 then evaluate the roots in terms of a and b.
1114 0600e929e377d750b4eb49c40
600e929e377d750b4eb49c40- 1true
- 2false
- 3false
- 4false
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Answer : 1. " "
Q: Denominator of a rational number exceeds its numerator by 8. If 17 is added to the numerator and 1 is subtracted from denominator we get the rational number 3/2 then the rational number is
1081 0628b665c44265e01a97fe4e1
628b665c44265e01a97fe4e1- 113/21true
- 221/13false
- 313/7false
- 47/13false
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Answer : 1. "13/21"
Q: A circle has two parallel chords of lengths 6cm and 8 cm. If the chords are 1cm apart and the centre is on the same side of the chords, and then find the length of diameter of the circle.
938 062570d900560954965a49e12
62570d900560954965a49e12- 112 cmfalse
- 210 cmtrue
- 35 cmfalse
- 46 cmfalse
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Answer : 2. "10 cm "
Q: A triangle and a parallelogram are on the same base and between the same parallels. The ratio of the area of triangle and parallelogram is______.
822 062570af7ac719c4dd28dcdfa
62570af7ac719c4dd28dcdfa- 11 : 3false
- 21 : 2true
- 32 : 3false
- 43 : 4false
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