A newspaper boy got 63 new customers this month. He is now distributing to 792 customers. How many customers did he have before?
629
750
730
729
Factors of xy + 4x - 3y - 12 are
(y - 4) (x - 3)
(y + 4)(x + 3)
(y + 4) (x - 3)
None of these
The factor of 7a + 7b is
7a
7b
7
Factors of k2 + 17k + 60 are
(k + 5)(k + 12)
(k + 3)(k + 14)
(k + 4)(k + 13)
A man spends 2/5 of his income, ie, Rs. 2500 on his food what is his income?
Rs. 6300
Rs. 6500
Rs. 6250
Prime factorisation of 64 is
2 × 2 × 2 × 2 × 2 × 2
2 × 2 × 2 × 2 × 2
2 × 2 × 2 × 3 × 3
Factors of x2 + xy + 10x + 10y are
(x2 + y)(x + 10)
(x + 10) (x + y)
(x + 10)(y + 10)
Solution of 5y + 9 = 54 is
y = 7
y = 6
y = 9
1/7 of the length of a stick is 8c.m. Then the length of the stick is _________
56 cm
15 cm
7.85 cm
54 cm
The length of rectangle exceeds its width by 6m. If its perimeter is 76m. Then its dimension is _________
16 m, 20 m
14 m, 6 m
12 m, 8 m
10 m, 10 m
