Question

w value of m in the equation 8m - 56 is-
18) 9 (C) 7
a) 5 b) 10 c) 8
29) If 30% of x iš 150, thenx is.....
a) 500 b) 260 c) 1000
30) 0.5252 is
a) 5.252 b) 52.52 c) 525.2
31. In an equation a+b= 23. The value of a is 14 then the value of b
is
(A) 37 (8) 9 (C)27 "(D) -9
32. The value of x in the equation x +5.12 is
(A) S (6)-17 (0)7 (D) 17
33.The linear equation in one variable has
solution
(B) One (C)Two (D) More than 2
(A) 6
(D) -7
solution of the equation ax+b0 is
(A) ab (B) -ab (0) -a/b (0) -b/a
36. The product of LCM and HCF of two numbers is
24. one of the number is 6, then the other number is
(A) 5 (8)4 (C)2 (0) 30
37. The exterior angle of a triangle is 120* and one of its Interior opposite angle
58", then the other opposite interior angle is
(A) 62" (8) 72' (C) 78" (D) 68'
38. The value of y in the equation y-2-7 is -----------(A) 5 (B) 9 (C) 27
(D) 9
39. One-sixth of a number when subtracted from the number itself gives 25.
The number is
(A) 30 (8) 20 (C) 25 (0) 14​

Answer 1

Answer:

see the above attachment please

Answer 2

Answer:

Trade between two countries through sea, air or land route helps in the development of country.

No country can survive without International trade.

Export and Import are the component of Trade.

Commodities in export- agriculture and allied products, areas and minerals, gems and jewellery etc.