Question
Find the simple interest (in ₹) on ₹3000 as a sum
borrowed at 4% per year rate of interest for 5 years.Solution
The correct answer is C
If (p/q) = (7/8) and (q/r) = (3/11), then the find the value of {(r – p)/(p + q)}.
(15 x 15 x 15 + 8 x 8 x 8)/(15 x 15 -15 x 8 + 8 x 8) = ?
If p = 11, then what is the value of
If, 4x + y = 10, and 2xy = 8, and 4x > y, then find the value of 64x³ – y³.
Solve the system:
x + 2y = 13
3x − y = 5
What is the value of 2x + y?
If x2a = y2b =z2c ≠ 0 and x2 = yz, then the value of (ab + bc + ca) /bc is :
A boat covers 540 km upstream and downstream in 't' time. If the speed of the stream is 8 km/h and the speed of the boat is 10 km/h then find the value ...
Ravi marked an item at 125% above its cost price and then sold it after applying three successive discounts of 20%, 20%, and 25%....
If √y + (1/√y) = 10, then find the value of y + (1/y).
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