1.Find
the product:
(i)
2.61 * 1.3(ii) 2.1693 * 1.4(iii) 0.4 * 0.04 * 0.004 * 40
A. (i)3.394(ii)2.035702(iii)0.002560 B.
(i)3.383(ii)2.03702(iii)0.002561
C.
(i)3.393(ii)3.03702(iii)0.002460 D. (i)3.393(ii)3.03702(iii)0.002560
2.
Given that 268x74= 19832, find the value of 2.68x.74.
A.
1.9832 B. 1.0025
C.
1.5693 D. 1.0266
3.
(0.96)3 รข€“ (0.1)3/ (0.96)2 +0.096 +(0.1)2
4 ) 0.014×0.014=
?
A.
0.000196 B. 0.00196
C. 19.6 D.
196
5.
On simplification 1/0.04 is equal to:
A.2.5 B.2/5
C.25 D.1/40
6. 3.6*0.48*2.50 / 0.12*0.09*0.5
7.Find
the products: (i) 6.3204 * 100(ii) 0.069 * 10000
A. (i)632.04(ii)690 B. (i)633.04 (ii)691
C.
(i)632.04(ii)590 D. (i)632.03 (ii)610
8.Given
that 268 * 74 = 19832, find the values of 2.68 * 0.74.
A. 1.9832 B. 1.9831
C.
1.8831 D. 1.9952
|
9.
|
|
Evaluate
:
|
(2.39)2 - (1.61)2
|
|
2.39 - 1.61
|
|
|
|
10.The
value of (4.7×13.26 + 4.7×9.43+4.7×77.31) is
A. 0.47 B.
47
C. 470 D.
4700
