own about the number of subscribers. $$\newline$$

The total number of subscribers increased by 10% from 2023 to 2024.
In 2024, 1/2 of the subscribers from the ‘Kid' category and 2/3 of the subscribers from the 'Elder' category subscribers use one app.
In 2023, the number of subscribers from the 'Kid' category who used multiple apps was the same as the number of subscribers from the 'Elder' category who used one app.
10,000 subscribers from the 'Kid' category used one app and 15,000 subscribers from the 'Elder' category used multiple apps in 2023.

36:T49d,—--

	2023	2024
KID	$15000$	$22000$
ELDER	$20000$	$33000$
OTHERS	$65000$	$55000$
TOTAL	$100000$	$110000$

	2023 (One app)	2023 (Multiple apps)	2024 (One app)	2024 (Multiple apps)
KID	$10000$	$5000$	$11000$	$11000$
ELDER	$5000$	$15000$	$22000$	$11000$
OTHERS
TOTAL

Number of subscribers in the ‘Kid’ category in 2023 = 15000. Number of subscribers in the ‘Kid’ category using multiple apps in 2023 = 5000. Percentage of subscribers in the ‘Kid’ category using multiple apps = (5000 / 15000) × 100 = 33.33%. Hence, the answer is '33.33%' 37:T1699,

CAT (DILR) PYQs

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