01) The expression 8y + 9 is made up of __________ terns,
a) two
b) one
c) three
d) four
02) length = 7xy, breadth = 3, Area of the rectangle = ?
a) 21
b) 21x2y2
c) 21x3y3
d) 21xy
03) What is Euler’s formula?
a) E + 2 = F + V
b) E – F – V =2
c) E + F + V =2
d) None of these
04) Three dimensional shapes have
a) length
b) breadth
c) height
d) a, b, c
05) What is the value of 32
?
a) 3
b) 6
c) 9
d) 10
06) Amount of region occupied by a solid is called its __________.
a) Volume
b) Area
c) Perimeter
d) Surface area
07) What is the multiplicative inverse of am
?
a) a-m
b) am
c) a & b
d) None of these
08) What is the exponential form of 36x 32?
a) 312
b) 38
c) 30
d) 310
09) As the speed of a vehicle increases, the time taken to cover the same distance ___________.
a) increases
b) decreases
c) a & b
d) None of these
10) ____ is a factor of every term.
a) 0
b) 2
c) 1
d) x
11) What is the common factor of a.b?
a) a
b) b
c) ab
d) 1
12) What is the generalised form of 85?
a) 50 + 8
b) 30 + 5
c) 50 + 3
d)80+5
Answers
Answered by
6
Answer:
1) option A
2) option D
3) I don't know
4) option D
5) irrelevant Q.
6) option A
7). option D
8). option A
9). option B
10) option D
11). option D
12). option D
hope it's helpful for you!
Answered by
2
Answer:
Robin's age is three less than 3/2 times the age of Manu and two more than 4/7 times the age of John. If John's age is 70, what is the age of Manu?
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