#everydayquiz #10Questions
we are providing you a quiz on Algebraic Identities from the Advanced Maths. that can be helpful for all the SSC aspirants exam. ANSWERS KEY:
1- (a)
2- (c)
3- (b)
4- (a)
5- (d)
6- (a)
7- (a)
8- (c)
slon -
a^3 + b^3 = (a+b)^3-3ab(a+b)
35 = (5)^3 - 3ab(5)
=> ab = (125-35)/15 = 6
1/a + 1/b = (a+b)/ab = 5/6
9- (a)
slon -
a^3 + b^3 = (a+b)^3-3ab(a+b)
35 = (5)^3 - 3ab(5)
=> ab = (125-35)/15 = 6
1/a + 1/b = (a+b)/ab = 5/6
9- (a)
#SSC #IBPS #SBI #RBI #NABARD #NICL #NIACL #CAT #NMAT #everydayquiz
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