Question
The circumference of a circle is 66 cm and the length of
the rectangle is 4 times the radius of the circle. Find the area (in cm2) of the rectangle, if the ratio of length and the breadth of the rectangle is 7:10, respectively.Solution
Let the radius of the circle = ‘r’ cm Circumference of the circle = 2πr 66 = 2 × (22/7) × r r = 10.5 Radius of the circle = 10.5 cm Length of the rectangle = 10.5 × 4 = 42 cm Breadth of the rectangle = (42/7) × 10 = 60 cm Area of the rectangle = 60 × 42 = 2520 cm2
Which of the following will not contribute to a higher current account deficit?
(1) Increase in price of crude oil
(2) Rise in export of s...
BRICS Summit, 2020 was hosted by;
The Minimum Support Price and procurement prices for agriculture products are fixed by the Government on the recommendations of:
In the context of Indian economy, which of the following is/are the purpose/purposes of ‘Statutory Reserve Requirements’?
1. To enable the ...
The cost of unit assistance is shared between Central and State Governments in the ratio ________ in plain areas and 90:10 for North Eastern and hilly s...
International Labour Organization's Conventions 138 and 182 are related to?
The Board of Directors of AIIB has __________ members.
Which bank inaugurated the 'Mookkannoor Mission', an initiative under the Swachh Bharat Abhiyan, on the 106th birth anniversary of its Founder?
Which regulatory authority is primarily responsible for overseeing and regulating cooperative banks in India?
Who serves as the Registrar of TRADE MARKS in India?