Directions: What value should come in place of the x in the following questions?
- 492 × 79 ÷ 3433 = 7x
A) 3
B) 5
C) 8
D) 7
E) 4
- 58.09% of 449.9 – x% of 249.98 = 181.003 (Use Approximations)
A) 24
B) 46
C) 32
D) 23
E) 39
- 6 3/8 – 3 1/16 + 5 1/8 = x
A) 8 9/16
B) 9 3/16
C) 4 5/16
D) 8 7/16
E) 6 5/16
- 645 × 89 ÷ 5124 = 8x
A) 11
B) 16
C) 12
D) 9
E) 7
- √(57 × 9.5 – (63 × 11.5) + 1408) = x
A) 22
B) 35
C) 33
D) 24
E) 42
- (3√5 +6)2 = x + 36√5 + 59
A) 22
B) 27
C) 33
D) 24
E) 18
- √11449 × √6241 – 542 = √x + 742
A) 3227
B) 3114
C) 3398
D) 3165
E) 3721
- 39.897% of 4331 + 58.779% of 5003 = x (Use Approximations)
A) 4300
B) 4700
C) 5200
D) 5500
E) 3900
- 4444 ÷ 40 + 645 ÷ 25 + 3991 ÷ 26 = x
A) 298.6
B) 267.5
C) 290.4
D) 287.4
E) 284.3
- 5 17/37 × 4 51/52 × 11 1/7 + 2 3/4= x
A) 316.25
B) 327.75
C) 317.25
D) 302.75
E) 305.75
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Q4 ka answer e hoga…
Yes E only
Mam Q 10 can it be solved without expansion of mixed fractions?
no
yes.But you should calculate through approximation method.By practice you can be an adept
ty..
thank u
please explain all answer completely , for some of the question given answer only, no explanation there
Q3 ko jldi solve kaise kre?