Question
B invests 30% of his monthly salary on Travelling and
20% of remaining on Food. Again, he invested 25% of the remaining (after travelling and food expenses) on Rent. If he invested Rs. 8,400 on Rent and Food, then find his monthly salary.Solution
Let monthly salary of B = 100x Amount invested on Travelling = (30/100) × 100x = 30x Remaining amount = 100x – 30x = 70x Amount invested on Food = (20/100) × 70x = 14x Remaining amount = 70x – 14x = 56x Amount invested on Rent = (25/100) × 56x = 14x ATQ, => (14x + 14x) = 8400 => x = 300 Therefore, monthly salary of B = 100 × 300 = Rs. 30,000
Double fortified salt is new fortified food product delivering small but crucial amount of iodine and ……………….. to humans through their diet....
FSSAI has issued an advisory in which it has put ban on material for wrapping and packaging of food items.
Which of the following is appropriate for a clay soil?
Pedology is a science related to
What is the toll-free number of the Kisan Call Centre that farmers can use across India?
Which mouth-part in the insect is initially used suck the liquids and break down the food into subgroups?
The Universal Soil Loss Equation (USLE) estimates average annual soil loss. The USLE is an empirically based equation, and computes sheet and rill erosi...
Food processing is the transformation of agricultural products into?
In an average well decomposed FYM (Farmyard manure) contains
Which of the following is not the fixed cost?
