3.5 લિટરના 150 મિલી કેટલા ટકા છે? | વર્ગ 14 | PERCENTAGE | ગણિત | શંકા

14.5 % of 608=?

The activity of carbon-14 in a piece of ancient wood is only 12.5 % . If the half life period of carbon-14 is 5760 years, the age of the piece of wood will be

YOU ARE ANAND/ARTI OF 14, MODEL TOWN, DELHI. YOU HAVE SEEN AN ADVERTISEMENT IN THE HINDU FOR THE POST OF CHIEF CHEF IN A 5-STAR HOTEL. APPLY FOR THE JOB WITH COMPLETE BIODATA. WRITE IN 125 – 150 WORDS.

22.4 L CH_(4) at 1 atm and 273 K was thought to have mass 16 g but when weighed experimentally it was found to have 17.5 g due to the pressure of carbon-14. Calculate % of carbon atom having atomic mass '14'.

The ratio of selling price of 3 articles A, B, C is 8 : 9 : 5 and ratio of their profit % is 8 : 7 : 14. If profit % of A is 14.28% and CP of B is Rs 400. Find overall%.

Find the SP of rice, I. 50 kg rice are bought for Rs 3350 and Rs 150 are spent in travelling II. Profit was 5 %