Question
In the year 2000, Monu was 3 times his sister’s age.
In 2010, he was 24 years older than her. Find Monu’s age in 2010Solution
From the first equation: M = 3S Substitute M in the second equation: 3S + 10 = S + 34 Simplify: ⇒ 3S + 10 = S + 34 ⇒ 3S - S = 34 - 10 ⇒ 2S = 24 ⇒ S = 12 Now, find M: ⇒ M = 3S ⇒ M = 3 × 12 ⇒ M = 36 Monu's age in 2010: ⇒ M + 10 = 36 + 10 ⇒ 46 years Monu's age in 2010 is 46 years.
Statement I: Saline soils are called White alkali soils
Statement II: Saline soils contains salts capable of undergoing alka...
Which crop is traded internationally?
Germs in maize is used to manufacture
The centrally sponsored Pradhan Mantri Formalisation of Micro food processing Enterprises (PMFME) Scheme was launched by which ministry?
Water required to meet the demands of evapotranspiration (ET) and the metabolic activities of the plants together known as
In horizontal tillage, also known as broadcast tillage, depth of tillage is ______ throughout the field.
Tree planting in Silvi-agriculture system should be oriented in:
Which breed of goat is known for its excellent meat quality and is often characterized by its tender meat?
In which stage of classical production function, the marginal product is always greater than the average product?
Which of the following is an Adulterant for Honey?
Relevant for Exams:
