Question
If the third proportional of 3x² and 4xy is 48, then find the positive value of y.
More Previous year papers Questions
- Two trains having lengths of 210 m and 140 m are running at speeds of 80 km/h and 150 km/h, respectively, in the same direction. The time taken (in minutes...
- A class consists of 60 students with the ratio of girls to boys as 5 : 7. If 5 boys leave the class, the ratio of boys to girls would become:
- If 3 sec² + tanθ – 7 = 0,0° < θ < 90°, then what is the value of (cosec2θ + cosθ)/(sin2θ + cotθ) ?
- The value of 36 ÷ [24 + {30 – (60 – 60 ÷ 4 × 5 of 2)}] is:
- Find the value for (?) – [19 × 63 + 97 × 102 + 202 × 197 =?]
- If the height and the radius of the base of a cone are both doubled, the volume of the cone becomes_____ of its previous volume.
- A, B and C can do a work separately in 18, 36 and 54 days, respectively. They started the work together, but Band C left 5 days and 10 days, respectively, ...
- From a sample of 250 data scientists, determine the ratio of those proficient in Python to those proficient in R
- ∆ABC is similar to ∆DEF and the ratio of the area of triangle ABC to triangle DEF is 25 ∶ 144. If AB = p cm,AC = q cm and BC = r cm,then DE = ?
- A, B and C did certain investments and the ratio of their time periods is 3 : 2 : 7 respectively. Ratio of the profits of A, B and C is 4 : 3 : 14 respecti...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)