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Class 8 Mathematics revision questions and answers on operation with fractions
What is #2 7/9xx(2/5)^2div(1 2/3)^2 #?
A.#4/25#
B.#4/9#
C.#20/21#
D.#18/25#
(4m 9s)
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1.
What is the value of #(1 1/3xx1 1/2+1)/(1 1/3+5/6)#? A. 3 B.#1 7/13# C.#1 5/13# D.#1 12/13#
2.
What is the value of #3/4(1-8/15)div4/5#? A.#7/16# B.#13/48# C.#1/2# D.#7/25#
3.
What is the value of# (42(21-14 )+35)/(7)# A. 47 B. 77 C. 11 D. 129
4.
What is the value of of #1/2of (3/4 -2/5 )div2 4/5 ?# A.#1/16# B.#25/49# C.#13/56# D.#49/100#
5.
What is the value of #3/4-1/2of4/5div2/3# ? A.#29/60# B.#3/10# C.#3/20# D.#21/40#
6.
What is the value of #1/4 of 20-4xx1/8div1/2?# A. 4 B. 1 C.#1/4# D. 4#3/4#
7.
What is the value of #(8^2+8)/(4)-8?# A. 10 B. 58 C. 16 D. 40
8.
What is the value of #3/4 of 5 1/3+6 2/3div1 1/3-1 1/5?# A. 11#1/3# B. 7#3/5# C. 6#7/10# D. 6#3/5#
9.
What is the value of #2/3+1/2of(1/2-1/5)div3/5xx2/5?# A.#23/30# B.#21/30# C.#31/24# D.#7/30#
10.
What is the value of #(24(72-69)+6xx4)/(12)?# A. 8 B. 26 C. 30 D. 74
11.
What is the value of #(8^2(9^2-3^2))/(4^2xx6^2#? A. 4 B. 8 C. 2 D.#2/3#
12.
What is the value of #3/4(1/2+2/5div1/3)-1/5xx3/8?# A.#2/5# B.#37/40# C. 1#1/5# D. 1#19/20#
13.
What is the value of #(1 1/2-1/4xx1 1/3)/(1 1/3+1/6div1/2)#? A.1 #17/18# B.#7/18# C.1 D.#7/10#
14.
What is the value of #7/8# of #(4/5+1/2)div1/4?# A.#91/320# B.2 #7/10# C.4 #11/20# D. 4#4/5#
15.
What is the value of #5/8+1/8div2/3-3/8#? A.1 #3/56# B.#3/4# C.#7/16# D.#1/3#
16.
What is the value of #1 1/6div1/4xx2/3+5/8#? A.#59/72# B.#3 1/72# C.#3 53/72# D.#7 5/8#
17.
What is the value of #3 2/5-2 1/4xx1 1/3+1/6of 1 5/7#? A.2 #32/35# B.1 #86/105# C.#24/35# D.#4/35#
18.
What is the value of #(6^2-6)/(3)#+3? A. 5 B. 11 C. 13 D. 31
19.
What is the value of #(2 1/8+1/4(1 3/8-7/8))/(3 1/8xx3/4div3/8) #? A.#51/200# B.#19/100# C.#9/25# D. 1 #11/25#
20.
What is the value of #(6( 24-18)+6xx4)/(6)#? A. 30 B. 25 C. 10 D. 28
21.
What is the value of #4/5+3/5 of (2/3-1/5)+3/4xx2/5#? A. 1 #19/50# B. 1#143/150# C. 1#3/10# D.1#23/250#
22.
What is the value of #2/5div1 2/3 of 3/4#? A.#8/9# B.#1/2# C.#9/50# D.#8/25#
23.
What is the value of #2 1/2div2/3+7/8xx5/7-1 2/5 of 5/6?# A. 3#5/24# B. 2#23/168# C. 1 #97/336# D. 1 #1/8#
24.
What is the value of #3/5+1/8-1/4div1/2#? A.#33/40# B.#14/25# C.#1/5# D.#9/40#
25.
What is the value of #(4 1/2-2 1/4+1 1/2div3/2)div2#? A.2#1/4# B.1#1/4# C.3#1/4# D.1#5/8#
26.
What is the value of #3/5+1/4(1/2-1/5) of 2/3div1/3#? A.#51/100# B.#13/40# C.#37/60# D.#3/4#
27.
What is the value of #5/6+1 3/4div7/12-1/3#? A. 3#1/2# B. 1#25/48# C. 4#2/21# D. 10#1/3#
28.
What is the value of #1/4div1/2of1/2+(2/3-1/6)#? A.1#1/2# B.1#1/6# C.#3/4# D.#9/16#
29.
What is the value of #1/2+9/10div18/5-1/5of1/4#? A.#7/10# B.#11/80# C.#17/360# D.#69/100#
30.
What is #2 7/9xx(2/5)^2div(1 2/3)^2 #? A.#4/25# B.#4/9# C.#20/21# D.#18/25#
31.
What is the value of #1 1/2+(2 1/4xx3 1/2of12div3/4#? A. 210 B. 72#3/8# C. 126 D. 127#1/2#
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