Get Started with ixamBee
Start learning 50% faster. Sign in now
A : B : C = 4 : 5 : 8 A : B : C = 4x : 5x : 8x => A = C – 32 => 4x = 8x – 32 => x = 8 A + B + C = 4x + 5x + 8x = 17x = 17×8 = 136 => 1/4×136 = 34
Ravi is 12 years younger than Surya. Ravi's age is 40% of the sum of his and Surya's age. What will be Surya's age 9 years hence?
The value of 15 × 14 – 30 + (32 + 17) is:
((8)0- (0.1)-1)/( (6/16)-1 ×(3/2)3+ ((-2)/6)-1) = ?/2
15% of 360 × 20% of ? = 324
What will come in the place of question mark (?) in the given expression?
3.6 X 15 + 4.5 X 12 = 40% of (? - 50)
60% of 500 + (729) 1/3 - ? = 72
17.5% of 400 – 24% of 150 = ?
11 × 25 + 12 × 15 + 14 × 20 + 15 = ?
