Start learning 50% faster. Sign in now
Required average = {(20 × 30) – 40 – 35 + 50 + 65}/20 = 32 years
If = 2 then find
Atul has Rs.500 with him. He invested 30% of the amount at 5% p.a. for 6 years and rest at 20% p.a. for 4 years. Find the sum of simple interests receiv...
If (p/q) = (7/8) and (q/r) = (3/11), then the find the value of {(r – p)/(p + q)}.
In an orchard, the ratio of the number of mango and lichi trees is 9:10, respectively. Also, there are few apple trees in the orchard which is 50% more ...
If a =-10, b= -6 and c=18, then what is the value of (3abc)/4.
If a = 2 + √3, then the value of`(a^(6) + a^(4) + a^(2) + 1)/(a^(3))` is
Find the value of 3/4 cot² 30° + cos² 30°-3cosec²60° + tan² 60°.
If p = 11, then what is the value of
`25(2/3)+11(1/9)+16(4/5)xx6(5/12)` = ? -`632/45`
If (x 3/2 - x.y 1/2 + x 1/2 .y-y 3/2 ) is divided by (x 1/2 -y 1/2...