Question
The LCM of two numbers is 12 times their HCF. The sum of
LCM and HCF is 403 and if both the number are smaller than their LCM. Find both the numbers?Solution
HCF = H, LCM = 12H Sum → H + 12 H = 403 H = 31 HCF = 31     LCM = 12 × 31 H = 31 Let No’s 31x    31y LCM ⇒ 31xy = 12 × 31 ⇒ xy = 12 If (1, 12) ⇒ 1 × 31 = 31, 31 × 12 = 372 → not less than LCM If (3, 4) ⇒ 3 × 31 , 4 × 31 = 93, 124Â
Heavy infestation of which of the following causes poor ploughing performance?
How much Stomp 30 EC is required for a 3-hectare area if Pendimethalin is recommended at 0.75 kg/ha to control weeds in groundnut?
The Central AGMARK Lab is located at
Managing is best defined as .............................?
At pH 9.0 of alkali soil, the concentration of OH– is
………… is the process of distributing of vegetables and fruits into different groups according to their size, shape, color, and volume to fetch hi...
Most expensive spice in the world isÂ
The larval stage is predatory whereas the adults are pollinator in case of
The Karan Swiss is a composition breed of cattle developed in India at the National Dairy Research Institute of India (NDRI) Karnal by crossing _____ an...
Aroma in garlic is due to the presence of
Relevant for Exams:
