Question
The Global Biofuels Alliance (GBA), involving India and
Brazil, was launched during which event?Solution
The Global Biofuels Alliance (GBA) was launched during India’s G20 Presidency in 2023. It promotes ethanol blending, sustainable aviation fuels, and flex-fuel technologies, especially targeting Global South countries, and fosters partnerships like the India–Brazil biofuel collaboration.
An angle is equal to 3/7 of its supplement. The angle is :
At the centre of a circle of 20 cm radius, the angle made by an arc of 24(4/9) cm length is
ABC is a triangle. AB = 5 cm, AC = √41 cm and BC = 8 cm. AD is perpendicular to BC. What is the area (in cm2) of triangle ABD?
In a circle, two radii OA and OB form a central angle of 120°. If the length of chord AB is 10 cm, what is the radius of the circle (in cm)?
∆ ABC is similar to ∆ DEF. If area of ∆ABC is 9 sq.cm and area of ∆DEF is 16 sq.cm and BC = 2.1 cm. Then the length of EF will be
In ∆ABC, AB = 5cm, BC = 6cm and AC = 10cm then find out the value of cos A?
If in a ΔABC, AD is internal angle bisector & D is a point on BC, AB = 9 cm, BC = 12 cm then what is BD:CD?
What will be inradius of a right angle triangle whose base is 3 cm & height is 4 cm ?
In triangle ABC, the sides are AB = 13 cm, BC = 14 cm, and CA = 15 cm. What is the length of the altitude from vertex A to side BC?
Triangle ABC is similar to triangle PQR and AB : PQ = 2 : 3. AD is the median to the side BC in triangle ABC and PS is the median to the side QR in tria...
