Question
Volcano Eruption recently held in Mount Sinabung in
which country?Solution
The correct answer is D
More Previous Year Paper Questions
If (6m – 5n) 2  = 7 and 30mn = 60, then find the value of (6m + 5n) 2  + 16mn.
The coefficient of ‘b2’ in (3a + b)3 is
- The ratio of M to N is 4:9, and that of N to O is 3:2. If the difference between O and M is 60, what is the total of M, N, and O?
If √b + (1/√b) = 8, then find the value of b + (1/b).
If p = 24 - q - r and pq + r(q + p) = 132, then find the value of (p² + q² + r²).
‘a’ is directly proportional to ‘b’. If at a=30, the value of ‘b’ is 20% greater than ‘a’, then find the value of ‘a’ when b=54.
...If 9x2 + 16y2 = 24xy, then find the ratio of ‘x’ and ‘y’, respectively.
(15 x 15 x 15 + 8 x 8 x 8)/(15 x 15 -15 x 8 + 8 x 8) = ?
