Question
(1 + sec 20° + cot 70°)(1 - cosec 20° + tan70°) is equal to
More Previous year papers Questions
- The whole area of the square piece of glass is 1156 cm². Which is placed above a table. The width between the table and the glass piece is 9 cm. Tell table...
- A girl walking at a speed of 9 km/h crosses a bridge in 45 minutes. Find the length of the bridge in metres..
- Mrs. Deepa Devi saves 30% of her salary. If she receives Rs.42,000 per month as her salary, what is her monthly expenditure?
- The perimeter of a triangular park is 540 m, and its sides are in the ratio of 25 : 17 : 12. If the area of the park is equal to the area of a square field...
- If equation of line p is x + y = 5 and that of line q is x − y = 3, what are the coordinates of the point common to both the lines?
- There were 40 boys in a class of 96 students. In an examination, the average marks of all the students was 63. If the average marks of boys was 57.4, what ...
- In a circle, a diameter AB and a chord PQ (which is not a diameter) intersect each other at X perpendicularly. If AX : BX = 3 : 2 and the radius of the cir...
- Sohan sells sugar at the cost price but uses false weights thus gaining 28% profit. How many grams of sugar is he giving for 3.2 kg sugar?
- Find the sum of all the two-digit numbers which are divisible by each of 2, 3 and 4.
- A boat can row 18 km downstream in 3 hours and 12 km upstream in 4 hours. Calculate the speed of the boat in still water and the speed of the stream, respe...
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)